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smiles
large_string
gut_wall_process
large_string
measured_value
float64
canonical_endpoint_key
large_string
endpoint_family
large_string
endpoint_subtype
large_string
unit_basis
large_string
direction
large_string
target
large_string
kinetic_parameter
large_string
species_exact
large_string
scalar_value
float64
unit_normalized
large_string
scalar_is_approximate
bool
variation_value
float64
variation_type
large_string
accompanying_interval_lower
float64
accompanying_interval_upper
float64
molecule_name
large_string
transporter_or_enzyme
large_string
substrate_status
large_string
assay_system
large_string
intestinal_site
large_string
qualifying_conditions
large_string
pmid
large_string
confidence
large_string
source_id
large_string
source_name
large_string
record_id
large_string
source_row_number
int64
input_sha256
large_string
parent_provenance_id
large_string
child_id
large_string
extra_details
large_string
support_text
large_string
paragraph_idx
large_string
CC(C)CN(C[C@@H](O)[C@H](Cc1ccccc1)NC(=O)O[C@H]1CCOC1)S(=O)(=O)c1ccc(N)cc1
q3.intestinal_metabolism.km.um.cyp3a4
53
q3.intestinal_metabolism.km.um.cyp3a4
intestinal_metabolism
km
um
null
cyp3a4
km
mouse
53
um
true
12
unspecified_variation
null
null
Amprenavir
cyp3a4
substrate
mouse intestinal tissue in ussing‐type diffusion chamber (metabolic rate measured during absorptive flux)
intestinal tissue
null
23821186
0.96
q3
gut_wall
af7d69e4557d240c8ff3a3c37017b8152fd379556783dd11f86eafcc1ca5294e
88
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
af7d69e4557d240c8ff3a3c37017b8152fd379556783dd11f86eafcc1ca5294e
388349cd0e4e2d62c9ecc1c57226a30346b4d2ad76bc9ff3400fa0d3bfe2df99
The apparent K_m for metabolism of amprenavir in intestinal tissue from P‑gp competent mice was 53 ± 12 µM, while in P‑gp deficient mice it was 50 ± 11 µM (Table 1).
32
CC(C)CN(C[C@@H](O)[C@H](Cc1ccccc1)NC(=O)O[C@H]1CCOC1)S(=O)(=O)c1ccc(N)cc1
q3.intestinal_metabolism.km.um.cyp3a4
50
q3.intestinal_metabolism.km.um.cyp3a4
intestinal_metabolism
km
um
null
cyp3a4
km
mouse
50
um
true
11
unspecified_variation
null
null
Amprenavir
cyp3a4
substrate
mouse intestinal tissue in ussing‐type diffusion chamber (metabolic rate measured during absorptive flux)
intestinal tissue
null
23821186
0.96
q3
gut_wall
af7d69e4557d240c8ff3a3c37017b8152fd379556783dd11f86eafcc1ca5294e
88
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
af7d69e4557d240c8ff3a3c37017b8152fd379556783dd11f86eafcc1ca5294e
6d8ec3b54fb72113a11fc555d1dc61dcdc29a270e8dead23511f7aabc20fc655
The apparent K_m for metabolism of amprenavir in intestinal tissue from P‑gp competent mice was 53 ± 12 µM, while in P‑gp deficient mice it was 50 ± 11 µM (Table 1).
32
CC(C)CN(C[C@@H](O)[C@H](Cc1ccccc1)NC(=O)O[C@H]1CCOC1)S(=O)(=O)c1ccc(N)cc1
q3.intestinal_metabolism.vmax.pmol_min_cm2.cyp3a4
390
q3.intestinal_metabolism.vmax.pmol_min_cm2.cyp3a4
intestinal_metabolism
vmax
pmol_min_cm2
null
cyp3a4
vmax
mouse
390
pmol/min*cm2
true
26
unspecified_variation
null
null
Amprenavir
cyp3a4
substrate
mouse intestinal tissue in ussing‐type diffusion chamber (metabolic rate measured during absorptive flux)
intestinal tissue
null
23821186
0.95
q3
gut_wall
347df4fe44021c6e3e810ee652a662395c46e400b5e30dd0fe41871cf55c3560
89
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
347df4fe44021c6e3e810ee652a662395c46e400b5e30dd0fe41871cf55c3560
38c7ed8661d822adfff248483b180b6c8ce91c6d7e1a03809b637af62106f351
The predicted Vmax for metabolism of amprenavir in intestinal tissue from P‑gp competent mice was 390 ± 26 pmol/min·cm², and in P‑gp deficient mice it was 440 ± 29 pmol/min·cm² (Table 1).
32
CC(C)CN(C[C@@H](O)[C@H](Cc1ccccc1)NC(=O)O[C@H]1CCOC1)S(=O)(=O)c1ccc(N)cc1
q3.intestinal_metabolism.vmax.pmol_min_cm2.cyp3a4
440
q3.intestinal_metabolism.vmax.pmol_min_cm2.cyp3a4
intestinal_metabolism
vmax
pmol_min_cm2
null
cyp3a4
vmax
mouse
440
pmol/min*cm2
true
29
unspecified_variation
null
null
Amprenavir
cyp3a4
substrate
mouse intestinal tissue in ussing‐type diffusion chamber (metabolic rate measured during absorptive flux)
intestinal tissue
null
23821186
0.95
q3
gut_wall
347df4fe44021c6e3e810ee652a662395c46e400b5e30dd0fe41871cf55c3560
89
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
347df4fe44021c6e3e810ee652a662395c46e400b5e30dd0fe41871cf55c3560
976a52ba9fadf5ab93dcbf07946e562f482a59ba5865c44436e5d6e1b485ac8f
The predicted Vmax for metabolism of amprenavir in intestinal tissue from P‑gp competent mice was 390 ± 26 pmol/min·cm², and in P‑gp deficient mice it was 440 ± 29 pmol/min·cm² (Table 1).
32
CC(C)CN(C[C@@H](O)[C@H](Cc1ccccc1)NC(=O)O[C@H]1CCOC1)S(=O)(=O)c1ccc(N)cc1
q3.intestinal_metabolism.clint.ul_min_cm2.cyp3a4
7.3
q3.intestinal_metabolism.clint.ul_min_cm2.cyp3a4
intestinal_metabolism
clint
ul_min_cm2
null
cyp3a4
clint
mouse
7.3
ul/min*cm2
true
0.78
unspecified_variation
null
null
Amprenavir
cyp3a4
substrate
mouse intestinal tissue in ussing‐type diffusion chamber (metabolic rate measured during absorptive flux)
intestinal tissue
null
23821186
0.94
q3
gut_wall
16f38afc750396f926aad42f87d8ffd747a102c37a6d280247b6e97fccae5737
90
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
16f38afc750396f926aad42f87d8ffd747a102c37a6d280247b6e97fccae5737
9d2dfcff18f899374d0216bc23308f14b0ec1ded6513c3044163ab0444cb164a
The estimated in vitro intrinsic clearance (CLint) of amprenavir in intestinal tissue from P‑gp competent mice was 7.3 ± 0.78 µl/min·cm², while in P‑gp deficient mice it was 8.9 ± 1.1 µl/min·cm² (Table 1).
32
CC(C)CN(C[C@@H](O)[C@H](Cc1ccccc1)NC(=O)O[C@H]1CCOC1)S(=O)(=O)c1ccc(N)cc1
q3.intestinal_metabolism.clint.ul_min_cm2.cyp3a4
8.9
q3.intestinal_metabolism.clint.ul_min_cm2.cyp3a4
intestinal_metabolism
clint
ul_min_cm2
null
cyp3a4
clint
mouse
8.9
ul/min*cm2
true
1.1
unspecified_variation
null
null
Amprenavir
cyp3a4
substrate
mouse intestinal tissue in ussing‐type diffusion chamber (metabolic rate measured during absorptive flux)
intestinal tissue
null
23821186
0.94
q3
gut_wall
16f38afc750396f926aad42f87d8ffd747a102c37a6d280247b6e97fccae5737
90
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
16f38afc750396f926aad42f87d8ffd747a102c37a6d280247b6e97fccae5737
dd6253ee885e6023e7b8f453da834455c7feb5c33f197853bba4e78205831930
The estimated in vitro intrinsic clearance (CLint) of amprenavir in intestinal tissue from P‑gp competent mice was 7.3 ± 0.78 µl/min·cm², while in P‑gp deficient mice it was 8.9 ± 1.1 µl/min·cm² (Table 1).
32
CC(C)CN(C[C@@H](O)[C@H](Cc1ccccc1)NC(=O)O[C@H]1CCOC1)S(=O)(=O)c1ccc(N)cc1
q3.gut_wall_escape.fg.percent
1.8
q3.gut_wall_escape.fg.percent
gut_wall_escape
fg
percent
null
null
null
mouse
1.8
%
true
0.48
unspecified_variation
null
null
Amprenavir
p‐gp/abcb1
substrate
oral gavage (0.42 mg/kg) with portal vein cannulation in mice
null
null
23821186
0.94
q3
gut_wall
ca679cedfb0d02e20a9252939fd9eb6be0c31f47e895cde031e83bcd3cdc19d9
92
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
ca679cedfb0d02e20a9252939fd9eb6be0c31f47e895cde031e83bcd3cdc19d9
810735e06e9ae44800fc9058cf81a7363993aeb44ef8d1fe7e3f00e07d869245
Trend toward higher F_G in P‑gp deficient mice, but not statistically significant.
Following the same low oral dose, the fraction of dose escaping gut wall (F_G) was 1.8 % ± 0.48 % in P‑gp competent mice and 2.9 % ± 0.87 % in P‑gp deficient mice (P > 0.05).
36
O=C(NC[C@H]1CN(c2ccc(N3CCOCC3=O)cc2)C(=O)O1)c1ccc(Cl)s1
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
11.5
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
11.5
null
false
null
null
null
null
rivaroxaban
p-gp/abcb1
substrate
mdck-mdr1 bidirectional transport (10 μm rivaroxaban)
null
null
31945490
0.95
q3
gut_wall
143a816d0ce334548a0133a2eacdefc1f866a1de25ec258eebe66d46da7b323a
171
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
143a816d0ce334548a0133a2eacdefc1f866a1de25ec258eebe66d46da7b323a
0dd5329d4e7bc1ac83ae9a3dda17ee61561f63019df42e39f1e2dd7d0ce7636a
MDCK-MDR1 cells overexpress P‑gp; comparison made against Caco‑2 cells.
Bidirectional transport experiments showed that the efflux ratio of 10 µM rivaroxaban in MDCK‑MDR1 cells was 11.5, which is higher than the ratios observed in Caco‑2 cells.
51
O=C(NC[C@H]1CN(c2ccc(N3CCOCC3=O)cc2)C(=O)O1)c1ccc(Cl)s1
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
7.22
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
7.22
null
false
null
null
null
null
rivaroxaban
bcrp/abcg2
substrate
mdck-bcrp bidirectional transport (10 μm rivaroxaban)
null
null
31945490
0.95
q3
gut_wall
fe9db41144f002b2374f2f714ff8b26c7839d76a383f1a758f2c9a92406acd54
172
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
fe9db41144f002b2374f2f714ff8b26c7839d76a383f1a758f2c9a92406acd54
3d771e901461dfe044c1ba4d720902ad5f023655609a733f0606d98c83602d54
MDCK-BCRP cells overexpress BCRP; compared with Caco‑2 values.
In MDCK‑BCRP cells the efflux ratio of 10 µM rivaroxaban was 7.22, indicating BCRP‑mediated efflux.
51
O=c1cc(-c2ccccc2)oc2cc(O)c(O)c(O)c12
q3.intestinal_metabolism.km.um.udp_glucuronosyltransferase_ugt
22.4
q3.intestinal_metabolism.km.um.udp_glucuronosyltransferase_ugt
intestinal_metabolism
km
um
null
udp_glucuronosyltransferase_ugt
km
null
22.4
um
false
null
null
null
null
baicalein
udp‐glucuronosyltransferase (ugt)
substrate
caco-2 cell microsomes enzyme kinetic assay
caco-2 cells
null
17227625
0.96
q3
gut_wall
84491628071b9409bc8cb6f117d888087d0acfd5e7b69e62309730b9ba8425b6
192
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
84491628071b9409bc8cb6f117d888087d0acfd5e7b69e62309730b9ba8425b6
0eee1ef0266872c38d05ef7f2fe682fc626cc850d51a6ff9f5624c442b7fbbf3
Values are mean ± s.d., n = 3.
In Caco-2 cell microsomes, baicalein showed a Vmax of 3.4 ± 0.78 nmol·min⁻¹·(mg protein)⁻¹ and an apparent Km of 22.4 ± 5.5 µM for UDP‑glucuronosyltransferase activity.
38
O=c1cc(-c2ccccc2)oc2cc(O)c(O)c(O)c12
q3.intestinal_metabolism.km.um.udp_glucuronosyltransferase_ugt
22.4
q3.intestinal_metabolism.km.um.udp_glucuronosyltransferase_ugt
intestinal_metabolism
km
um
null
udp_glucuronosyltransferase_ugt
km
null
22.4
um
true
5.5
unspecified_variation
null
null
baicalein
udp-glucuronosyltransferase (ugt)
substrate
caco-2 cell microsome glucuronidation assay
null
null
17227625
0.95
q3
gut_wall
5cb5d95dd3dd9c03257a422da752b5757f281d8c4a7509ac3bf8e807e5ac3b5f
193
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
5cb5d95dd3dd9c03257a422da752b5757f281d8c4a7509ac3bf8e807e5ac3b5f
8b9b0ab7368d59d529973854375267c5432125ac57775918d13a5819988886b6
UDP‑glucuronosyltransferase activity toward baicalein in Caco‑2 cell microsomes showed a Vmax of 3.4 ± 0.78 nmol·min⁻¹·mg protein⁻¹ and a Km of 22.4 ± 5.5 µM.
39
O=[N+]([O-])c1ccc(O)cc1
q3.intestinal_metabolism.km.um.udp_glucuronosyltransferase_ugt
87.8
q3.intestinal_metabolism.km.um.udp_glucuronosyltransferase_ugt
intestinal_metabolism
km
um
null
udp_glucuronosyltransferase_ugt
km
null
87.8
um
true
23.8
unspecified_variation
null
null
4-nitrophenol
udp-glucuronosyltransferase (ugt)
substrate
caco-2 cell microsome glucuronidation assay
null
null
17227625
0.95
q3
gut_wall
4fce254ec5c583b2c6f1a0a5a4cb42640e30442ec5e7b66658b97aac46add9aa
194
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
4fce254ec5c583b2c6f1a0a5a4cb42640e30442ec5e7b66658b97aac46add9aa
be95732658b498d303b0d45697f97803ebe520a692889759ca4ed1fd75e6a455
UDP‑glucuronosyltransferase activity toward 4‑nitrophenol in Caco‑2 cell microsomes showed a Vmax of 9.9 ± 0.74 nmol·min⁻¹·mg protein⁻¹ and a Km of 87.8 ± 23.8 µM.
39
O=c1cc(-c2ccccc2)oc2cc(O)c(O)c(O)c12
q3.intestinal_metabolism.km.um.udp_glucuronosyltransferase_ugt
23.9
q3.intestinal_metabolism.km.um.udp_glucuronosyltransferase_ugt
intestinal_metabolism
km
um
null
udp_glucuronosyltransferase_ugt
km
human
23.9
um
false
null
null
null
null
baicalein
udp-glucuronosyltransferase (ugt)
substrate
human intestinal microsome glucuronidation assay
null
null
17227625
0.95
q3
gut_wall
f3d962342587be9070332bd602a7e4aa260c7ad7dd9a1cf68b2f8eba7590ae80
195
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
f3d962342587be9070332bd602a7e4aa260c7ad7dd9a1cf68b2f8eba7590ae80
05b51c79efed6ff4f9f1d15ea90ab4e6f8217aedf4904fe790f132bbd9d8ae30
In pooled human intestinal microsomes, the glucuronidation of baicalein displayed a Vmax of 10.8 nmol·min⁻¹·mg protein⁻¹ and a Km of 23.9 µM.
39
O=c1cc(-c2ccccc2)oc2cc(O)c(O)c(O)c12
q3.intestinal_metabolism.km.um.udp_glucuronosyltransferase_ugt
23.9
q3.intestinal_metabolism.km.um.udp_glucuronosyltransferase_ugt
intestinal_metabolism
km
um
null
udp_glucuronosyltransferase_ugt
km
human
23.9
um
false
null
null
null
null
baicalein
udp‐glucuronosyltransferase (ugt)
substrate
human intestinal microsomes enzyme kinetic assay
human small intestine (pooled microsomes)
null
17227625
0.95
q3
gut_wall
921a3cc63a06eebba415b40dd75febcc04bebb28d5c497d3c799a097a39f89ed
196
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
921a3cc63a06eebba415b40dd75febcc04bebb28d5c497d3c799a097a39f89ed
371cfe69a67ed522effe590c227f25c8e717284199b7380a18767b116c21d4f5
Human intestinal microsomes (pooled) gave a Vmax of 10.8 nmol·min⁻¹·(mg protein)⁻¹ and an apparent Km of 23.9 µM for baicalein glucuronidation.
39
CC(C)=CCC[C@](C)(O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)[C@H]1CC[C@]2(C)[C@@H]1[C@H](O)C[C@@H]1[C@@]3(C)CC[C@H](O)C(C)(C)[C@@H]3CC[C@]12C
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
18.2
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
18.2
null
false
null
null
null
null
C-K
p-gp/abcb1
substrate
mdr1‐mdckii bidirectional transport
null
null
22584255
0.96
q3
gut_wall
4eb85f01014637dfd3cb1d7305ce6e799f2734b5d717f70503e6928abab61e14
232
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
4eb85f01014637dfd3cb1d7305ce6e799f2734b5d717f70503e6928abab61e14
9132d4d92663ed4edcc541cbad0d3a2e443cb9cd95470735f9ea0065dc2434b0
P_a‑b 1.84 ×10⁻⁶ cm/s; P_b‑a 33.64 ×10⁻⁶ cm/s
In MDR1‑MDCKII cells (P‑gp overexpressing), C-K displayed P_a‑b = 1.84 ± 0.70 ×10⁻⁶ cm/s and P_b‑a = 33.64 ± 8.08 ×10⁻⁶ cm/s, giving an efflux ratio of 18.2.
41
CC(C)=CCC[C@](C)(O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)[C@H]1CC[C@]2(C)[C@@H]1[C@H](O)C[C@@H]1[C@@]3(C)CC[C@H](O)C(C)(C)[C@@H]3CC[C@]12C
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
2.9
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
2.9
null
false
null
null
null
null
C-K
p-gp/abcb1
substrate
caco-2 bidirectional transport
null
verapamil 50 μm (p‐gp inhibitor)
22584255
0.95
q3
gut_wall
0e4bacd3c9c633dea479a306bb168f9c32da1acac8ebaa616442b1225f29857c
233
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
0e4bacd3c9c633dea479a306bb168f9c32da1acac8ebaa616442b1225f29857c
f282789e2ac4d8e2cd2ba9359cde2fc9b2dca957e1b7427b8f01ab316ee8d20a
P_a‑b 3.39 ×10⁻⁶ cm/s; P_b‑a 9.89 ×10⁻⁶ cm/s
When 50 µM verapamil was added as a P‑gp inhibitor, C-K permeability changed to P_a‑b = 3.39 ± 0.41 ×10⁻⁶ cm/s and P_b‑a = 9.89 ± 0.11 ×10⁻⁶ cm/s, giving an efflux ratio of 2.9.
41
CC(C)=CCC[C@](C)(O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)[C@H]1CC[C@]2(C)[C@@H]1[C@H](O)C[C@@H]1[C@@]3(C)CC[C@H](O)C(C)(C)[C@@H]3CC[C@]12C
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
1.1
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
1.1
null
false
null
null
null
null
C-K
p-gp/abcb1
substrate
caco-2 bidirectional transport
null
cyclosporine a 20 μm (p‐gp inhibitor)
22584255
0.95
q3
gut_wall
3dde65c2374c5937b776f4b2b4dc21298b9f21fad5aee03e3853c257e221d85b
234
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
3dde65c2374c5937b776f4b2b4dc21298b9f21fad5aee03e3853c257e221d85b
6ef796c7609f67e0acf291873742098cc4ee4cc705b874ac5fdb6094a36043d2
P_a‑b 3.30 ×10⁻⁶ cm/s; P_b‑a 3.62 ×10⁻⁶ cm/s
With 20 µM cyclosporine A as a P‑gp inhibitor, C-K showed P_a‑b = 3.30 ± 0.67 ×10⁻⁶ cm/s and P_b‑a = 3.62 ± 0.22 ×10⁻⁶ cm/s, resulting in an efflux ratio of 1.1.
41
C[C@]12CC[C@@H]3c4ccc(OS(=O)(=O)[O-])cc4CC[C@H]3[C@@H]1CCC2=O
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
7
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
7
null
false
null
null
null
null
Estrone-3-sulfate
bcrp/abcg2
substrate
caco-2 cell monolayers
null
null
29521222
0.95
q3
gut_wall
1a5358f298b7e5175468107075b341e59cfacb22a969f8e082ed42179e11177e
242
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
1a5358f298b7e5175468107075b341e59cfacb22a969f8e082ed42179e11177e
50757ebc12b012d49b300c0d3d771234d62b564de99da9c9f49a0c06c0d671cc
BCRP substrate estrone-3-sulphate showed an efflux ratio of 7 in Caco-2 cells.
2
C[C@]12CC[C@@H]3c4ccc(OS(=O)(=O)[O-])cc4CC[C@H]3[C@@H]1CCC2=O
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
1
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
1
null
false
null
null
null
null
Estrone-3-sulfate
bcrp/abcg2
substrate
caco-2 cell monolayers
null
presence of bcrp inhibitor fumitremorgin-c
29521222
0.95
q3
gut_wall
798540451532e1a8faed44e0d1c8bb8fe414ddce86c175d332f78931a80870a7
243
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
798540451532e1a8faed44e0d1c8bb8fe414ddce86c175d332f78931a80870a7
3c039aa8f7a0c431bc5b922febfcd73bf89588c91100301f4a6102d67ead0bee
In presence of BCRP inhibitor fumitremorgin-c, the efflux ratio of estrone-3-sulfate dropped to 1 in Caco-2 cells.
2
COC(=O)c1ccccc1-c1c2ccc(=[NH2+])cc-2oc2cc(N)ccc12.[Cl-]
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
4
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
4
null
false
null
null
null
null
Rhodamine-123
p-gp/abcb1
substrate
caco-2 cell monolayers
null
null
29521222
0.95
q3
gut_wall
0f61402ab323b4d82cd02929c6bb4a90285ae5b7a29cb8fdf7732d1102ae8ebe
244
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
0f61402ab323b4d82cd02929c6bb4a90285ae5b7a29cb8fdf7732d1102ae8ebe
d519d6b66ad97d673deaaf5afc8da62cb8c23c1c417b97d76e42f899a21e89d8
Rhodamine-123, a fluorogenic probe substrate of MDR1 showed an efflux ratio of 4 in Caco-2 cells.
2
[CH2]O
q3.intestinal_permeability.papp.cm_per_second.absorptive
0
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0
cm/s
false
null
null
null
null
5
null
not substrate
caco-2 bidirectional transport assay
apical to basolateral and basolateral to apical (caco-2 monolayer)
null
21630669
0.96
q3
gut_wall
98d761f3b9e38d80332bd6d19e56df425850c85eb43832ad9ad02018b4c7b8ce
396
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
98d761f3b9e38d80332bd6d19e56df425850c85eb43832ad9ad02018b4c7b8ce
582d58fe7df3bf16b2d884aed36bd04565cace7e03cf5df47f0f2f19615d9c2b
Transport not affected by inhibitors; suggests paracellular diffusion.
Very similar Papp values of peptide 5 were observed for both directions of transport, and both efflux ratio and Papp values did not significantly change in the presence of different transporter inhibitors, indicating that it penetrated the cell membrane without the involvement of any transporters.
33
[CH2]O
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000001
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000001
cm/s
false
null
null
null
null
5
null
not substrate
caco-2 bidirectional transport assay
apical to basolateral and basolateral to apical (caco-2 monolayer)
null
21630669
0.96
q3
gut_wall
98d761f3b9e38d80332bd6d19e56df425850c85eb43832ad9ad02018b4c7b8ce
396
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
98d761f3b9e38d80332bd6d19e56df425850c85eb43832ad9ad02018b4c7b8ce
1dd9dee6adcd2233d2cb2fa3db93828f8079172873e0906af5f2229813801e33
Transport not affected by inhibitors; suggests paracellular diffusion.
Very similar Papp values of peptide 5 were observed for both directions of transport, and both efflux ratio and Papp values did not significantly change in the presence of different transporter inhibitors, indicating that it penetrated the cell membrane without the involvement of any transporters.
33
[CH2]C(C)C
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
50
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
50
null
false
null
null
null
null
4
mrp and bcrp transporters
substrate
caco-2 bidirectional transport assay
apical/basolateral (caco-2 monolayer)
presence of mrp inhibitors (probenecid, mk-571) and bcrp inhibitors (ftc, ko 143)
21630669
0.94
q3
gut_wall
4d1e3176394b61d90795e1ae8fd5bb865cf624ddb0e551bbc58d5748c1625bbe
397
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
4d1e3176394b61d90795e1ae8fd5bb865cf624ddb0e551bbc58d5748c1625bbe
9a74ff714e34e5bdcf03ebc99d7d51b66acda651816b3946d0ea5053bd173885
Combined MRP and BCRP inhibition nearly abolished active transport.
In the case of peptide 4, the ER value of 50 demonstrated the involvement of active transporters. The ER and/or Papp(B→A) values were reduced by either MRP inhibitors such as probenecid and MK‑571 or BCRP inhibitors such as fumitremorgin C (FTC) and Ko 143. Moreover, in the presence of both MRP and BCRP inhibitors, the...
33
Cc1cc(C)c(O)c(C)c1
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000017
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000017
cm/s
true
0
unspecified_variation
null
null
REG
null
null
caco-2 cell monolayer
null
null
31089348
0.95
q3
gut_wall
bd523975a5fb38df068a84bd4487c91cdaa595947cd96f605c9d546e100d1012
415
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
bd523975a5fb38df068a84bd4487c91cdaa595947cd96f605c9d546e100d1012
1f4f9adfee30397e74d7676ca4ee681bd36a87e02fbfae1575f483e73bf4a001
In Caco-2 monolayers, REG at 20 µM displayed a Papp of 1.67 ± 0.04 × 10⁻⁵ cm/s from apical to basolateral (A→B) and 1.07 ± 0.02 × 10⁻⁵ cm/s from basolateral to apical (B→A), giving an efflux ratio (ER) of 0.64.
16
Cc1cc(C)c(O)c(C)c1
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000011
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000011
cm/s
true
0
unspecified_variation
null
null
REG
null
null
caco-2 cell monolayer
null
null
31089348
0.95
q3
gut_wall
bd523975a5fb38df068a84bd4487c91cdaa595947cd96f605c9d546e100d1012
415
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
bd523975a5fb38df068a84bd4487c91cdaa595947cd96f605c9d546e100d1012
65f3d594987f36b2a4af729a088307b043a8b4e306773bbba2bb2f13f1288e8f
In Caco-2 monolayers, REG at 20 µM displayed a Papp of 1.67 ± 0.04 × 10⁻⁵ cm/s from apical to basolateral (A→B) and 1.07 ± 0.02 × 10⁻⁵ cm/s from basolateral to apical (B→A), giving an efflux ratio (ER) of 0.64.
16
Cc1cc(C)c(O)c(C)c1
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000018
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000018
cm/s
true
0.000001
unspecified_variation
null
null
REG
null
null
caco-2 cell monolayer
null
null
31089348
0.95
q3
gut_wall
2e64eac65fe387e36904bf13d89dd5c0c49bf53349c5b004e65e63efa6cf1db9
416
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
2e64eac65fe387e36904bf13d89dd5c0c49bf53349c5b004e65e63efa6cf1db9
8c6f32e956bc90df1e558e78d5f63bfd1e58325ccac758dee4e1d86a5b98e05b
In Caco-2 monolayers, REG at 40 µM showed Papp A→B 1.84 ± 0.12 × 10⁻⁵ cm/s, Papp B→A 1.19 ± 0.16 × 10⁻⁵ cm/s, and an ER of 0.65.
16
Cc1cc(C)c(O)c(C)c1
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000012
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000012
cm/s
true
0.000002
unspecified_variation
null
null
REG
null
null
caco-2 cell monolayer
null
null
31089348
0.95
q3
gut_wall
2e64eac65fe387e36904bf13d89dd5c0c49bf53349c5b004e65e63efa6cf1db9
416
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
2e64eac65fe387e36904bf13d89dd5c0c49bf53349c5b004e65e63efa6cf1db9
d668f2bb6c5fac7efff62eda42fdaa217c4cdd3a1b52fb0f896da31290479ee8
In Caco-2 monolayers, REG at 40 µM showed Papp A→B 1.84 ± 0.12 × 10⁻⁵ cm/s, Papp B→A 1.19 ± 0.16 × 10⁻⁵ cm/s, and an ER of 0.65.
16
Cc1cc(C)c(O)c(C)c1
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000018
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000018
cm/s
true
0
unspecified_variation
null
null
REG
null
null
caco-2 cell monolayer
null
null
31089348
0.95
q3
gut_wall
2ed8faad23ca5e70ebf2d851a6490f99f601493b02e565bd4d3aaa8ab0a87583
417
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
2ed8faad23ca5e70ebf2d851a6490f99f601493b02e565bd4d3aaa8ab0a87583
4d36286a494cd48f51469d0607c26a4f4bb22df02957d3f3a13f2cf5e6731df1
In Caco-2 monolayers, REG at 60 µM exhibited Papp A→B 1.83 ± 0.04 × 10⁻⁵ cm/s, Papp B→A 1.46 ± 0.11 × 10⁻⁵ cm/s, and an ER of 0.80.
16
Cc1cc(C)c(O)c(C)c1
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000015
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000015
cm/s
true
0.000001
unspecified_variation
null
null
REG
null
null
caco-2 cell monolayer
null
null
31089348
0.95
q3
gut_wall
2ed8faad23ca5e70ebf2d851a6490f99f601493b02e565bd4d3aaa8ab0a87583
417
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
2ed8faad23ca5e70ebf2d851a6490f99f601493b02e565bd4d3aaa8ab0a87583
1944361d1f1f3008a644ed6886f8ed56c83871acddf5aa7a465de6d266ba5048
In Caco-2 monolayers, REG at 60 µM exhibited Papp A→B 1.83 ± 0.04 × 10⁻⁵ cm/s, Papp B→A 1.46 ± 0.11 × 10⁻⁵ cm/s, and an ER of 0.80.
16
COc1cc2c(c(OC)c1OC)-c1c(cc3c(c1OC)OCO3)C[C@H](C)[C@](C)(O)C2
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
2
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
2
null
false
null
null
null
null
Gomisin A
null
null
caco-2 bidirectional transport
null
present in schisandra extract or lignan mixture
18284817
0.96
q3
gut_wall
3f5a6e3d2b07b3551267a722a8c3ea52fca2309de88f3bf863239e759beff429
441
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
3f5a6e3d2b07b3551267a722a8c3ea52fca2309de88f3bf863239e759beff429
009cb4088b0b80083bad1193969a0f33da3b404717c40f5af90ca029694e40cc
Passive diffusion of gomisin A was altered in the presence of other extract constituents.
The transport of gomisin A in the Schisandra extract showed an efflux ratio of 2, while in the mixture of lignans it showed an efflux ratio of 2.2.
39
CCCc1nc(C)c2c(=O)nc(-c3cc(S(=O)(=O)N4CCN(CC)CC4)ccc3OCC)[nH]n12
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
3.86
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
3.86
null
false
null
null
null
null
vardenafil
p-gp/abcb1
substrate
mdckii-mdr1 bidirectional transport
null
null
22775210
0.98
q3
gut_wall
390739e9886b215afd00ec5d99a3d79bccc8acc087ca3cbb49add98f4cfdbd58
455
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
390739e9886b215afd00ec5d99a3d79bccc8acc087ca3cbb49add98f4cfdbd58
83365175428546c643579d12c8815c34f3e7c42b03b61f16e83b6191dea56096
Concentration 5 µM; temperature 37 °C; MDCKII cells overexpressing P‑gp.
In MDCKII-MDR1 cells the basolateral‑to‑apical (B→A) transport rate of 5 µM vardenafil was 3.86‑fold greater than the apical‑to‑basolateral (A→B) rate, giving an efflux ratio of 3.86.
31
CCCc1nc(C)c2c(=O)nc(-c3cc(S(=O)(=O)N4CCN(CC)CC4)ccc3OCC)[nH]n12
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
4.12
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
4.12
null
false
null
null
null
null
vardenafil
bcrp/abcg2
substrate
mdckii-bcrp bidirectional transport
null
null
22775210
0.98
q3
gut_wall
f29f8931f8ca83eb1e6a3bede8d396be36ae3d5efd7a7ad8bd3026160f69e27c
456
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
f29f8931f8ca83eb1e6a3bede8d396be36ae3d5efd7a7ad8bd3026160f69e27c
ee90cbc16ac1784abbd7f5e9aa005cf0bad309a7985b523c06e01ba80143b12a
Concentration 5 µM; temperature 37 °C; MDCKII cells overexpressing BCRP.
In MDCKII-BCRP cells the B→A transport rate of 5 µM vardenafil was 4.12‑fold greater than the A→B rate, yielding an efflux ratio of 4.12.
31
CCCc1nc(C)c2c(=O)nc(-c3cc(S(=O)(=O)N4CCN(CC)CC4)ccc3OCC)[nH]n12
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
3.27
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
3.27
null
false
null
null
null
null
vardenafil
mrp2/abcc2
substrate
mdckii-mrp2 bidirectional transport
null
null
22775210
0.98
q3
gut_wall
adb56b579126da3810fecb5813f1b42e93dc1b524d91f24d035fca66f100dc4f
457
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
adb56b579126da3810fecb5813f1b42e93dc1b524d91f24d035fca66f100dc4f
704b2e4c067a200387415093731b05277c12be6e92cdb306a009192cb383b765
Concentration 5 µM; temperature 37 °C; MDCKII cells overexpressing MRP2.
In MDCKII-MRP2 cells the B→A transport rate of 5 µM vardenafil was 3.27‑fold greater than the A→B rate, giving an efflux ratio of 3.27.
31
CCCc1nc(C)c2c(=O)nc(-c3cc(S(=O)(=O)N4CCN(CC)CC4)ccc3OCC)[nH]n12
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000002
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000002
cm/s
false
null
null
null
null
vardenafil
p-gp, bcrp, mrp2
substrate
caco-2 bidirectional transport assay
caco-2 cell monolayer
null
22775210
0.96
q3
gut_wall
390ac4033f9e5862e132e1d217a1b47d40edc9a5322de9ac9b68f3bcd891e046
465
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
390ac4033f9e5862e132e1d217a1b47d40edc9a5322de9ac9b68f3bcd891e046
416c9ed188b017ff869e8bdd5c28d055550c59723f34e66123732ad14c434e2d
Values are mean ± SD.
The authors report that vardenafil had an absorptive apparent permeability (Papp) of 1.94 ± 0.30 × 10⁻⁶ cm/s and a secretory Papp of 14.1 ± 1.96 × 10⁻⁶ cm/s, yielding an efflux ratio of 7.27, indicating it is a substrate for P‑gp, BCRP and MRP2.
55
CCCc1nc(C)c2c(=O)nc(-c3cc(S(=O)(=O)N4CCN(CC)CC4)ccc3OCC)[nH]n12
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000014
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000014
cm/s
false
null
null
null
null
vardenafil
p-gp, bcrp, mrp2
substrate
caco-2 bidirectional transport assay
caco-2 cell monolayer
null
22775210
0.96
q3
gut_wall
390ac4033f9e5862e132e1d217a1b47d40edc9a5322de9ac9b68f3bcd891e046
465
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
390ac4033f9e5862e132e1d217a1b47d40edc9a5322de9ac9b68f3bcd891e046
c0e84089de174669e37c427facb4ef1e2fddf2c6456cabca45b99c7a6d98cebb
Values are mean ± SD.
The authors report that vardenafil had an absorptive apparent permeability (Papp) of 1.94 ± 0.30 × 10⁻⁶ cm/s and a secretory Papp of 14.1 ± 1.96 × 10⁻⁶ cm/s, yielding an efflux ratio of 7.27, indicating it is a substrate for P‑gp, BCRP and MRP2.
55
CCCc1nc(C)c2c(=O)nc(-c3cc(S(=O)(=O)N4CCN(CC)CC4)ccc3OCC)[nH]n12
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
7.27
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
7.27
null
false
null
null
null
null
Vardenafil
null
null
caco‐2 bidirectional transport
null
null
22775210
0.96
q3
gut_wall
581f3223ad56aef502209494c9c175808b09d6de7e3ab3ce9f40e462c2511e64
468
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
581f3223ad56aef502209494c9c175808b09d6de7e3ab3ce9f40e462c2511e64
f95701bf552aa0abdafe274dfd4d135d59bb2e5e7aae05d2cb4293bad3e25ab0
Vardenafil displayed an efflux ratio of 7.27 (A→B vs B→A permeability) in Caco‑2 cell monolayers.
57
CC(C)NC[C@H](O)COc1ccc(CC(N)=O)cc1
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
1.7
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
1.7
null
true
0.2
unspecified_variation
null
null
atenolol
null
null
caco-2 bidirectional transport
null
ph gradient apical 6.5 / basolateral 7.4
12948010
0.94
q3
gut_wall
8299d2ee586b53616e0e2530754ca9fccebd06068aa5ee7ad7e9206f50fd0564
497
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
8299d2ee586b53616e0e2530754ca9fccebd06068aa5ee7ad7e9206f50fd0564
7210f8e0db3b72b80599139e3794e49d6c0fa0ea2815f04b5d53b7e1b0a5a251
Passive (pseudo‑) efflux ratios for the two weak bases under a pH gradient (apical 6.5 / basolateral 7.4) were 1.7 ± 0.2 for atenolol and 4.5 ± 0.4 for metoprolol.
34
Cc1nnc2n1-c1sc(CCC(=O)N3CCOCC3)cc1C(c1ccccc1Cl)=NC2
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
9
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
9
null
true
null
null
null
null
apafant
p-gp/abcb1
substrate
caco-2 bidirectional transport assay
null
null
12128165
0.96
q3
gut_wall
5ccf44fa29ac092a5d7c3359a9a5c5740c7104730de0267ffbfa7982c65b8bdb
627
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
5ccf44fa29ac092a5d7c3359a9a5c5740c7104730de0267ffbfa7982c65b8bdb
ddbe40e1755dcdae206a48bce9d3a429b8f263bfa58c0722da39e61e8f981181
Transport experiments in Caco-2 monolayers provided evidence that apafant is actively secreted by P‑gp, with a determined efflux ratio of about 9, similar to the ratio observed for digoxin.
78
O=C(O)c1cc(N=Nc2ccc(S(=O)(=O)Nc3ccccn3)cc2)ccc1O
q3.gut_wall_escape.fg.percent
0.03
q3.gut_wall_escape.fg.percent
gut_wall_escape
fg
percent
null
null
null
rat
0.03
%
false
null
null
null
null
SASP
bcrp/abcg2
substrate
portal vein‐cannulated rats (control, no inhibitor)
enterocytes
null
23686319
0.95
q3
gut_wall
09f06454a1c155b66166aca36a4e11a8862ed21e318e45ad7a57c9865b8e119f
767
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
09f06454a1c155b66166aca36a4e11a8862ed21e318e45ad7a57c9865b8e119f
cf2aff872590dfc4a0a8930c840a637a5ba3e09f6621e1b0c4ef8274fa31e638
Low solubility (0.0024 mg/ml) and low permeability also contributed to low oral absorption.
SASP was found not to be a substrate of P‑gp; however, 79 % of that taken up by enterocytes was effluxed to the apical surface by Bcrp, resulting in a very low Fa·Fg of only 0.03 in the control study.
47
COc1ccc(CCN(C)CCC[C@@](C#N)(c2ccc(OC)c(OC)c2)C(C)C)cc1OC
q3.intestinal_metabolism.vmax.pmol_min_insert.cyp3a4
3.2
q3.intestinal_metabolism.vmax.pmol_min_insert.cyp3a4
intestinal_metabolism
vmax
pmol_min_insert
null
cyp3a4
vmax
null
3.2
pmol/min/insert
false
null
null
null
null
verapamil
cyp3a4
substrate
caco-2 cell monolayers (d3‐treated, expressing cyp3a4)
null
cells pre‐treated with 1α,25‐dihydroxy vitamin d3 to induce cyp3a4 activity
12729862
0.96
q3
gut_wall
32704f1e204d99702a91354b0d16dfe445179785056bb746f5187b707cef998a
830
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
32704f1e204d99702a91354b0d16dfe445179785056bb746f5187b707cef998a
75e3c9d52f99a379f633a97d29dd90006e596498cab4515a404ca16fd8ac70ed
Metabolism was enantioselective; formation plateaued after ~60 min.
In D3‑treated Caco-2 cells, CYP3A4‑mediated demethylation of verapamil produced R‑norverapamil with an apparent Vmax of 3.2 pmol/min/insert and Km of 0.7 µM, and S‑norverapamil with Vmax 5.4 pmol/min/insert and Km 0.6 µM.
41
COc1ccc(CCN(C)CCC[C@@](C#N)(c2ccc(OC)c(OC)c2)C(C)C)cc1OC
q3.intestinal_metabolism.km.um.cyp3a4
0.7
q3.intestinal_metabolism.km.um.cyp3a4
intestinal_metabolism
km
um
null
cyp3a4
km
null
0.7
um
false
null
null
null
null
verapamil
cyp3a4
substrate
caco-2 cell monolayers (d3‐treated, expressing cyp3a4)
null
cells pre‐treated with 1α,25‐dihydroxy vitamin d3 to induce cyp3a4 activity
12729862
0.96
q3
gut_wall
32704f1e204d99702a91354b0d16dfe445179785056bb746f5187b707cef998a
830
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
32704f1e204d99702a91354b0d16dfe445179785056bb746f5187b707cef998a
e8fc0d291fcd95f2ef6ed545c6068ffd093be14eaf3bff948a7f5e8f771fe706
Metabolism was enantioselective; formation plateaued after ~60 min.
In D3‑treated Caco-2 cells, CYP3A4‑mediated demethylation of verapamil produced R‑norverapamil with an apparent Vmax of 3.2 pmol/min/insert and Km of 0.7 µM, and S‑norverapamil with Vmax 5.4 pmol/min/insert and Km 0.6 µM.
41
COc1ccc(CCN(C)CCC[C@@](C#N)(c2ccc(OC)c(OC)c2)C(C)C)cc1OC
q3.intestinal_metabolism.vmax.pmol_min_insert.cyp3a4
5.4
q3.intestinal_metabolism.vmax.pmol_min_insert.cyp3a4
intestinal_metabolism
vmax
pmol_min_insert
null
cyp3a4
vmax
null
5.4
pmol/min/insert
false
null
null
null
null
verapamil
cyp3a4
substrate
caco-2 cell monolayers (d3‐treated, expressing cyp3a4)
null
cells pre‐treated with 1α,25‐dihydroxy vitamin d3 to induce cyp3a4 activity
12729862
0.96
q3
gut_wall
32704f1e204d99702a91354b0d16dfe445179785056bb746f5187b707cef998a
830
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
32704f1e204d99702a91354b0d16dfe445179785056bb746f5187b707cef998a
7dc1932ff45df2f76966684e474618adb316122c2d01407efc87cc792fa42e1a
Metabolism was enantioselective; formation plateaued after ~60 min.
In D3‑treated Caco-2 cells, CYP3A4‑mediated demethylation of verapamil produced R‑norverapamil with an apparent Vmax of 3.2 pmol/min/insert and Km of 0.7 µM, and S‑norverapamil with Vmax 5.4 pmol/min/insert and Km 0.6 µM.
41
COc1ccc(CCN(C)CCC[C@@](C#N)(c2ccc(OC)c(OC)c2)C(C)C)cc1OC
q3.intestinal_metabolism.km.um.cyp3a4
0.6
q3.intestinal_metabolism.km.um.cyp3a4
intestinal_metabolism
km
um
null
cyp3a4
km
null
0.6
um
false
null
null
null
null
verapamil
cyp3a4
substrate
caco-2 cell monolayers (d3‐treated, expressing cyp3a4)
null
cells pre‐treated with 1α,25‐dihydroxy vitamin d3 to induce cyp3a4 activity
12729862
0.96
q3
gut_wall
32704f1e204d99702a91354b0d16dfe445179785056bb746f5187b707cef998a
830
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
32704f1e204d99702a91354b0d16dfe445179785056bb746f5187b707cef998a
ad7483d64baba0eac3c7af32d7a452a14ba875cf80a197aadcebc1bb534c4a13
Metabolism was enantioselective; formation plateaued after ~60 min.
In D3‑treated Caco-2 cells, CYP3A4‑mediated demethylation of verapamil produced R‑norverapamil with an apparent Vmax of 3.2 pmol/min/insert and Km of 0.7 µM, and S‑norverapamil with Vmax 5.4 pmol/min/insert and Km 0.6 µM.
41
COC(=O)c1ccccc1-c1c2ccc(=[NH2+])cc-2oc2cc(N)ccc12.[Cl-]
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
5.53
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
5.53
null
false
null
null
null
null
Rh123
p-gp/abcb1
substrate
caco-2 bidirectional transport assay
apical membrane
null
24321342
0.96
q3
gut_wall
f135499379504cd59172937f9af4a499a66b8980bc4c30880c0a816f254d1caf
949
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
f135499379504cd59172937f9af4a499a66b8980bc4c30880c0a816f254d1caf
0a1885e0dcd67066692d2540a1ab1582bd1ce559d78a684ebdec8fb4a91e650c
Rhodamine 123 (Rh123) is selectively transported by P‑gp in Caco‑2 monolayers; bidirectional transport experiments showed an efflux ratio of 5.53, indicating strong P‑gp‑mediated efflux.
51
CS(=O)(=O)N1CCN(C2CN(CC[C@]3(c4ccc(Cl)c(Cl)c4)CCC(=O)N(CC4CC4)C3)C2)CC1
q3.intestinal_permeability.papp.cm_per_second.secretory
1.6
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
1.6
cm/s
true
0.3
unspecified_variation
null
null
UK-224,671
null
null
caco-2 bidirectional transport
null
null
11121732
0.97
q3
gut_wall
fae990fcfe255c07baf22800c8c65f41617dc75e8818e91e902c2cd2917a55b0
1,083
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
fae990fcfe255c07baf22800c8c65f41617dc75e8818e91e902c2cd2917a55b0
6e445e9dce865c29205f82bbca81135ecdd97f88b71a906fbc5f0cd748318e21
Three determinations per concentration; mannitol flux <1 × 10⁻⁶ cm/s.
In Caco-2 cells, at 10 µM UK‑224,671 the apical‑to‑basolateral apparent permeability (Papp A→B) was 1.6 ± 0.3 ×10⁻⁶ cm/s, whereas the basolateral‑to‑apical permeability (Papp B→A) was 17.2 ± 2.2 ×10⁻⁶ cm/s.
38
CS(=O)(=O)N1CCN(C2CN(CC[C@]3(c4ccc(Cl)c(Cl)c4)CCC(=O)N(CC4CC4)C3)C2)CC1
q3.intestinal_permeability.papp.cm_per_second.secretory
1.4
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
1.4
cm/s
true
0.1
unspecified_variation
null
null
UK-224,671
null
null
caco-2 bidirectional transport
null
null
11121732
0.97
q3
gut_wall
fb89c7e5e2913b5704e57fa1a17b605dd944214979fca9c512483a1cd9a649f8
1,084
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
fb89c7e5e2913b5704e57fa1a17b605dd944214979fca9c512483a1cd9a649f8
f5a23761144b8d9ca270e2f18e1c967c8c2313a1a2ae530adfd105bd226a0bf7
Three determinations per concentration; mannitol flux <1 × 10⁻⁶ cm/s.
In Caco-2 cells, at 25 µM UK‑224,671 the apical‑to‑basolateral apparent permeability (Papp A→B) was 1.4 ± 0.1 ×10⁻⁶ cm/s and the basolateral‑to‑apical permeability (Papp B→A) was 18.5 ± 1.8 ×10⁻⁶ cm/s.
38
CS(=O)(=O)N1CCN(C2CN(CC[C@]3(c4ccc(Cl)c(Cl)c4)CCC(=O)N(CC4CC4)C3)C2)CC1
q3.intestinal_permeability.papp.cm_per_second.secretory
1
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
1
cm/s
true
0.2
unspecified_variation
null
null
UK-224,671
null
null
caco-2 bidirectional transport
null
null
11121732
0.97
q3
gut_wall
96394ff624d1214d0c715ad67a9a62a3d9cf15f5428f9710b26ec432489f3dd4
1,085
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
96394ff624d1214d0c715ad67a9a62a3d9cf15f5428f9710b26ec432489f3dd4
448df9fbb09768e188ae89d40031254c4159c3b3f6456ceca8484af0ff8af1d2
Three determinations per concentration; mannitol flux <1 × 10⁻⁶ cm/s.
In Caco-2 cells, at 100 µM UK‑224,671 the apical‑to‑basolateral apparent permeability (Papp A→B) was 1.0 ± 0.2 ×10⁻⁶ cm/s and the basolateral‑to‑apical permeability (Papp B→A) was 16.7 ± 2.2 ×10⁻⁶ cm/s.
38
CN1CC[C@H](c2c(O)cc(O)c3c(=O)cc(-c4ccccc4Cl)oc23)[C@H](O)C1
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000005
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000005
cm/s
false
null
null
null
null
Flavopiridol
null
null
caco-2 bidirectional transport
null
null
22563974
0.96
q3
gut_wall
c083a3bd8fbe2f0d817a619ade7ce0f0690290049b2b91ef7af40467d668e216
1,146
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
c083a3bd8fbe2f0d817a619ade7ce0f0690290049b2b91ef7af40467d668e216
ce7306921ecf4956a58a500a08143fb76559b4bb21b996dcfaa11cdb398e87e9
In the Caco-2 cell culture model, the bidirectional permeability of FLAP was 0.47 × 10⁻⁵ cm/s to 1.53 × 10⁻⁵ cm/s.
2
CN1CC[C@H](c2c(O)cc(O)c3c(=O)cc(-c4ccccc4Cl)oc23)[C@H](O)C1
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000015
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000015
cm/s
false
null
null
null
null
Flavopiridol
null
null
caco-2 bidirectional transport
null
null
22563974
0.96
q3
gut_wall
c083a3bd8fbe2f0d817a619ade7ce0f0690290049b2b91ef7af40467d668e216
1,146
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
c083a3bd8fbe2f0d817a619ade7ce0f0690290049b2b91ef7af40467d668e216
a4c5c3f6e474bbc1e7884ba525e2c32cf380025465cc08a600b7cc629dec4d8c
In the Caco-2 cell culture model, the bidirectional permeability of FLAP was 0.47 × 10⁻⁵ cm/s to 1.53 × 10⁻⁵ cm/s.
2
CC(C)NC[C@H](O)COc1ccc(CC(N)=O)cc1
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
2.2
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
2.2
null
false
null
null
null
null
atenolol
null
inconclusive
caco-2 bidirectional transport
null
null
26286187
0.95
q3
gut_wall
de196691bd4e7c8f46a97b7090280ee82d70463e3655727ce202662b123d4040
1,235
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
de196691bd4e7c8f46a97b7090280ee82d70463e3655727ce202662b123d4040
d501934c568ef6fb44f7094e0f46f3e3012fb81b8cde89972754791468e776a7
Atenolol displayed an A→B Papp of 0.29 × 10⁻⁶ cm/s and a B→A Papp of 0.62 × 10⁻⁶ cm/s in Caco-2 cells, giving an efflux ratio of 2.2.
45
C[C@]12CC[C@@H]3c4ccc(OS(=O)(=O)[O-])cc4CC[C@H]3[C@@H]1CCC2=O
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
8.97
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
8.97
null
true
2.51
unspecified_variation
null
null
estrone-3-sulfate
bcrp
substrate
caco-2 bidirectional transport assay
caco-2 monolayer
10‐day cultured caco-2 cells
26952881
0.97
q3
gut_wall
d49b9148ee6ecf63411155f2abd30689904f00785001d251c4e14fc3a6b1d0a0
1,294
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
d49b9148ee6ecf63411155f2abd30689904f00785001d251c4e14fc3a6b1d0a0
03ec07ff76ac98361a99367e92a2024a0a8fc8e4f387504a840b7c75665a3f53
BCRP protein abundance in these cells was 3.06 ± 0.22 fmol/µg protein.
In 10‑day cultured Caco‑2 monolayers, the BCRP probe estrone‑3‑sulfate showed an efflux ratio of 8.97 ± 2.51, indicating strong BCRP‑mediated efflux.
0
C[C@]12CC[C@@H]3c4ccc(OS(=O)(=O)[O-])cc4CC[C@H]3[C@@H]1CCC2=O
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
3.32
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
3.32
null
true
0.66
unspecified_variation
null
null
estrone-3-sulfate
bcrp
substrate
caco-2 bidirectional transport assay
caco-2 monolayer
29‐day cultured caco-2 cells
26952881
0.96
q3
gut_wall
7be505d3240d68b84e1f0e925e198645fcee22651bf88217d1d517925921c1b3
1,295
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
7be505d3240d68b84e1f0e925e198645fcee22651bf88217d1d517925921c1b3
d366308abc2441e64f550898a3be950f5e9ba310b317167047f6828001c41394
BCRP protein abundance in these cells was 1.28 ± 0.33 fmol/µg protein; BCRP mRNA was 1.5‑fold higher than in 10‑day cells.
In 29‑day cultured Caco‑2 monolayers, the BCRP probe estrone‑3‑sulfate showed a reduced efflux ratio of 3.32 ± 0.66, coinciding with lower BCRP protein abundance.
0
C[C@]12CC[C@@H]3c4ccc(OS(=O)(=O)[O-])cc4CC[C@H]3[C@@H]1CCC2=O
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
8.98
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
8.98
null
false
null
null
null
null
E-3-S
bcrp
substrate
caco-2 bidirectional transport
caco-2 monolayer
null
26952881
0.96
q3
gut_wall
2275d03819a6f069d633b957b6e4608aeb917319e9f236c55e008e3f81993b3f
1,296
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
2275d03819a6f069d633b957b6e4608aeb917319e9f236c55e008e3f81993b3f
48c6052ac4bb42bedae671ee22cc44bf5940e940a9537398110039f3ae1adb6c
In 10‑day Caco‑2 monolayers, the bidirectional transport study of E‑3‑S showed an efflux ratio of 8.98, indicating strong secretory transport mediated by BCRP.
20
C[C@]12CC[C@@H]3c4ccc(OS(=O)(=O)[O-])cc4CC[C@H]3[C@@H]1CCC2=O
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
3.32
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
3.32
null
false
null
null
null
null
E-3-S
bcrp
substrate
caco-2 bidirectional transport
caco-2 monolayer
null
26952881
0.96
q3
gut_wall
ac76dec7e9d0735e9564e6ee1834cefdcbf02bcd50e46d2d05494a04a3f1f8ba
1,297
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
ac76dec7e9d0735e9564e6ee1834cefdcbf02bcd50e46d2d05494a04a3f1f8ba
7d8277bda3eac8552efb81133d5cf6ab986901fc482a47510ee5fabcebfb62a3
In 29‑day Caco‑2 monolayers, the bidirectional transport study of E‑3‑S showed an efflux ratio of 3.32, reflecting lower BCRP‑mediated efflux compared with 10‑day cells.
20
CC[C@]1(O)C[C@@H]2CN(CCc3c([nH]c4ccccc34)[C@@](C(=O)OC)(c3cc4c(cc3OC)N(C)[C@H]3[C@@](O)(C(=O)OC)[C@H](OC(C)=O)[C@]5(CC)C=CCN6CC[C@]43[C@@H]65)C2)C1
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
250
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
250
null
false
null
null
null
null
Vinblastine
p-gp/abcb1
substrate
ipec-j2 mdr1 cell monolayer bidirectional transport
ipec-j2 mdr1 cell monolayer
null
26651362
0.94
q3
gut_wall
47cecb75e9c2ac21df699a3617a68304c3e19baa44e3ab363b8fd7d8e167ce61
1,307
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
47cecb75e9c2ac21df699a3617a68304c3e19baa44e3ab363b8fd7d8e167ce61
6b836eab500bfc4cbdf3934e4e3fe64a233e6b540fc9c4cdb32094ba15d9056b
All the P‑gp substrates displayed polarized transport across the model monolayer, with efflux ratios ranging from 3.5 (citalopram) to 250 (vinblastine).
42
CC(C)NC[C@H](O)COc1ccc(CC(N)=O)cc1
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
3.5
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
3.5
null
true
0.4
unspecified_variation
null
null
Atenolol
p-gp/abcb1
substrate
ipec-j2 mdr1 bidirectional transport (cell monolayer)
null
null
26651362
0.96
q3
gut_wall
7604cd9361aa16623ffc2a2ba9d87ccdda8db4cd14a99b09641c84588957b9e3
1,314
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
7604cd9361aa16623ffc2a2ba9d87ccdda8db4cd14a99b09641c84588957b9e3
9b016c7724e302b06a936434e2e9bbfa1aceee80362aaf5b6ee48ffc384f3fe2
The table shows that atenolol has an efflux ratio of 3.5 ± 0.4 in the IPEC-J2 MDR1 cell line, indicating polarized transport.
50
C[C@]12CC[C@@H]3c4ccc(OS(=O)(=O)[O-])cc4CC[C@H]3[C@@H]1CCC2=O
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
0.9
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
0.9
null
true
0.1
unspecified_variation
null
null
Estrone-3-sulfate
p-gp/abcb1
not substrate
ipec-j2 mdr1 bidirectional transport (cell monolayer)
null
null
26651362
0.96
q3
gut_wall
628c88e84063bfb8fe876d972ff5358aef51d320db5166c09c1699a20ccdf7fd
1,317
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
628c88e84063bfb8fe876d972ff5358aef51d320db5166c09c1699a20ccdf7fd
469008a3eb53409554499a13046a07f79df406a1a68f98b363af326bf78da897
Estrone‑3‑sulfate displayed an efflux ratio of 0.9 ± 0.1 in the IPEC‑J2 MDR1 cells, indicating no P‑gp mediated efflux.
50
CC[C@H](C)[C@H]1O[C@]2(CC[C@@H]1C)C[C@@H]1C[C@@H](C/C=C(\C)[C@@H](O[C@H]3C[C@H](OC)[C@@H](O[C@H]4C[C@H](OC)[C@@H](O)[C@H](C)O4)[C@H](C)O3)[C@@H](C)/C=C/C=C3\CO[C@@H]4[C@H](O)C(C)=C[C@@H](C(=O)O1)[C@]34O)O2.CO[C@H]1C[C@H](O[C@H]2[C@H](C)O[C@@H](O[C@@H]3/C(C)=C/C[C@@H]4C[C@@H](C[C@]5(CC[C@H](C)[C@@H](C(C)C)O5)O4)OC(=O)[C...
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
23.1
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
23.1
null
true
4.8
unspecified_variation
null
null
Ivermectin
p-gp/abcb1
substrate
ipec-j2 mdr1 bidirectional transport (cell monolayer)
null
null
26651362
0.95
q3
gut_wall
9ae4286a70395e196660cd0f78d131914c373b985bca78b7197f31f3ae3d900d
1,318
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
9ae4286a70395e196660cd0f78d131914c373b985bca78b7197f31f3ae3d900d
1fd0f10c54337db5bbc1c60c81a844cf9ad5f3ab5a970a60e7ea04654677345f
Ivermectin exhibited an efflux ratio of 23.1 ± 4.8 in the IPEC‑J2 MDR1 cells.
50
COc1ccc(CCN(C)CCC[C@@](C#N)(c2ccc(OC)c(OC)c2)C(C)C)cc1OC
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
5.6
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
5.6
null
true
1.2
unspecified_variation
null
null
Verapamil
p-gp/abcb1
substrate
ipec-j2 mdr1 bidirectional transport (cell monolayer)
null
null
26651362
0.95
q3
gut_wall
dac3694b44977fb7ba585dc4471109e225e17ad37e04cb489dd79a6c8a2c6f1c
1,319
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
dac3694b44977fb7ba585dc4471109e225e17ad37e04cb489dd79a6c8a2c6f1c
e47bc4a2d5a3e366031c7a1e934087341803bec87298dd1d94720a7fefa91d2f
Verapamil showed an efflux ratio of 5.6 ± 1.2 in the IPEC‑J2 MDR1 cell line.
50
CC[C@]1(O)C[C@@H]2CN(CCc3c([nH]c4ccccc34)[C@@](C(=O)OC)(c3cc4c(cc3OC)N(C)[C@H]3[C@@](O)(C(=O)OC)[C@H](OC(C)=O)[C@]5(CC)C=CCN6CC[C@]43[C@@H]65)C2)C1
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
249
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
249
null
false
null
null
null
null
vinblastine
p-gp/abcb1
substrate
ipec-j2 mdr1 bidirectional transport
null
null
26651362
0.98
q3
gut_wall
63dd4b2dca7b3b30426fff053c11f6d780e9ea4790cc3764f823213f5ef19ce3
1,323
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
63dd4b2dca7b3b30426fff053c11f6d780e9ea4790cc3764f823213f5ef19ce3
7cde3aba54d06fb780d094a3a0c79ee0e478b4ad63d028f6eb9acaba5597bfdf
The passive permeability ranged from 0.045 × 10⁻⁶ cm·s⁻¹ (mannitol) to 55 × 10⁻⁶ cm·s⁻¹ (diazepam), and the dynamic range of efflux ratios extended from 1 (propranolol) to 249 (vinblastine) in IPEC-J2 MDR1 monolayers.
62
COC(=O)c1ccccc1-c1c2ccc(=[NH2+])cc-2oc2cc(N)ccc12.[Cl-]
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000003
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000003
cm/s
true
0
unspecified_variation
null
null
Rho-123
p-gp/abcb1
substrate
caco-2 bidirectional transport assay
null
50 μm verapamil (ver)
30405825
0.97
q3
gut_wall
ca8b97ca3fa697b289afcbb735889316210c24b87c4880d64c0cf5cf3cfede0c
1,347
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
ca8b97ca3fa697b289afcbb735889316210c24b87c4880d64c0cf5cf3cfede0c
55a92768a88b396d281a2dff3a0f3331aadd988517c9bfbfea8b6722b4f5e7d3
Rho-123 concentration 5 µM.
With 50 µM verapamil (VER) added, the Caco-2 transport of 5 µM Rho-123 gave Papp (A→B) 3.18 ± 0.40 ×10⁻⁶ cm/s, Papp (B→A) 2.37 ± 0.18 ×10⁻⁶ cm/s and an efflux ratio of 0.75 ± 0.10.
46
COC(=O)c1ccccc1-c1c2ccc(=[NH2+])cc-2oc2cc(N)ccc12.[Cl-]
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000002
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000002
cm/s
true
0
unspecified_variation
null
null
Rho-123
p-gp/abcb1
substrate
caco-2 bidirectional transport assay
null
50 μm verapamil (ver)
30405825
0.97
q3
gut_wall
ca8b97ca3fa697b289afcbb735889316210c24b87c4880d64c0cf5cf3cfede0c
1,347
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
ca8b97ca3fa697b289afcbb735889316210c24b87c4880d64c0cf5cf3cfede0c
5ff74905b98b103800151e62d757e79039399f7c7f1ff0c15643fd34e4888557
Rho-123 concentration 5 µM.
With 50 µM verapamil (VER) added, the Caco-2 transport of 5 µM Rho-123 gave Papp (A→B) 3.18 ± 0.40 ×10⁻⁶ cm/s, Papp (B→A) 2.37 ± 0.18 ×10⁻⁶ cm/s and an efflux ratio of 0.75 ± 0.10.
46
COC(=O)c1ccccc1-c1c2ccc(=[NH2+])cc-2oc2cc(N)ccc12.[Cl-]
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000003
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000003
cm/s
true
0
unspecified_variation
null
null
Rho-123
p-gp/abcb1
substrate
caco-2 bidirectional transport assay
null
5 μg/ml tetrandrine (≈8.0 μm)
30405825
0.97
q3
gut_wall
a9560ba2cd2c31768b2ff4b51910cb31d8cf19feed5f88a2ca297fe685cb1fa3
1,348
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
a9560ba2cd2c31768b2ff4b51910cb31d8cf19feed5f88a2ca297fe685cb1fa3
ba05033cb94940a6bb261688cd77ebd057f890a36b237d602e85a8466462cba4
Rho-123 concentration 5 µM.
When 5 µg/ml tetrandrine (≈8.0 µM) was co‑incubated with 5 µM Rho-123, the Caco-2 Papp (A→B) was 3.19 ± 0.37 ×10⁻⁶ cm/s, Papp (B→A) 2.38 ± 0.24 ×10⁻⁶ cm/s and the efflux ratio 0.76 ± 0.11.
46
COC(=O)c1ccccc1-c1c2ccc(=[NH2+])cc-2oc2cc(N)ccc12.[Cl-]
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000002
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000002
cm/s
true
0
unspecified_variation
null
null
Rho-123
p-gp/abcb1
substrate
caco-2 bidirectional transport assay
null
5 μg/ml tetrandrine (≈8.0 μm)
30405825
0.97
q3
gut_wall
a9560ba2cd2c31768b2ff4b51910cb31d8cf19feed5f88a2ca297fe685cb1fa3
1,348
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
a9560ba2cd2c31768b2ff4b51910cb31d8cf19feed5f88a2ca297fe685cb1fa3
e2a47d13b7567682f262916aa4ca00b3605483b2db7113caf10ff45fd48c6b2d
Rho-123 concentration 5 µM.
When 5 µg/ml tetrandrine (≈8.0 µM) was co‑incubated with 5 µM Rho-123, the Caco-2 Papp (A→B) was 3.19 ± 0.37 ×10⁻⁶ cm/s, Papp (B→A) 2.38 ± 0.24 ×10⁻⁶ cm/s and the efflux ratio 0.76 ± 0.11.
46
COC(=O)c1ccccc1-c1c2ccc(=[NH2+])cc-2oc2cc(N)ccc12.[Cl-]
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000003
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000003
cm/s
true
0
unspecified_variation
null
null
Rho-123
p-gp/abcb1
substrate
caco-2 bidirectional transport assay
null
5 μg/ml tetrandrine‐aromatic (ta, ≈7.2 μm)
30405825
0.96
q3
gut_wall
4b69288cc21e5b1426d9b2192e475331b16109be211d33cb72746367705458a3
1,349
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
4b69288cc21e5b1426d9b2192e475331b16109be211d33cb72746367705458a3
24f45446b3da3a5872e0e41945c6c182e84a8e031542f3edbf103a94cc15ec5a
Rho-123 concentration 5 µM.
In the presence of 5 µg/ml tetrandrine‑aromatic (TA, ≈7.2 µM), 5 µM Rho-123 displayed Papp (A→B) 3.38 ± 0.48 ×10⁻⁶ cm/s, Papp (B→A) 3.94 ± 0.44 ×10⁻⁶ cm/s and an efflux ratio of 1.18 ± 0.16.
46
COC(=O)c1ccccc1-c1c2ccc(=[NH2+])cc-2oc2cc(N)ccc12.[Cl-]
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000004
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000004
cm/s
true
0
unspecified_variation
null
null
Rho-123
p-gp/abcb1
substrate
caco-2 bidirectional transport assay
null
5 μg/ml tetrandrine‐aromatic (ta, ≈7.2 μm)
30405825
0.96
q3
gut_wall
4b69288cc21e5b1426d9b2192e475331b16109be211d33cb72746367705458a3
1,349
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
4b69288cc21e5b1426d9b2192e475331b16109be211d33cb72746367705458a3
186c91133a93c3ec69a201410236f18379e773f2f24da2c25304c2f729d8e680
Rho-123 concentration 5 µM.
In the presence of 5 µg/ml tetrandrine‑aromatic (TA, ≈7.2 µM), 5 µM Rho-123 displayed Papp (A→B) 3.38 ± 0.48 ×10⁻⁶ cm/s, Papp (B→A) 3.94 ± 0.44 ×10⁻⁶ cm/s and an efflux ratio of 1.18 ± 0.16.
46
COC(=O)c1ccccc1-c1c2ccc(=[NH2+])cc-2oc2cc(N)ccc12.[Cl-]
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000003
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000003
cm/s
true
0
unspecified_variation
null
null
Rho-123
p-gp/abcb1
substrate
caco-2 bidirectional transport assay
null
5 μg/ml tetrandrine‐toluene (tt, ≈7.0 μm)
30405825
0.96
q3
gut_wall
a729510221eda19e6448beb668e1724df0325abb924d3b26b602d07e1d3787eb
1,350
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
a729510221eda19e6448beb668e1724df0325abb924d3b26b602d07e1d3787eb
325274213ab78c9d82293d2374ef197036689cac96a30601db3fd5d5ac23ce77
Rho-123 concentration 5 µM.
Co‑incubation with 5 µg/ml tetrandrine‑toluene (TT, ≈7.0 µM) gave 5 µM Rho-123 Papp (A→B) 2.73 ± 0.18 ×10⁻⁶ cm/s, Papp (B→A) 4.18 ± 0.39 ×10⁻⁶ cm/s and an efflux ratio of 1.54 ± 0.15.
46
COC(=O)c1ccccc1-c1c2ccc(=[NH2+])cc-2oc2cc(N)ccc12.[Cl-]
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000004
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000004
cm/s
true
0
unspecified_variation
null
null
Rho-123
p-gp/abcb1
substrate
caco-2 bidirectional transport assay
null
5 μg/ml tetrandrine‐toluene (tt, ≈7.0 μm)
30405825
0.96
q3
gut_wall
a729510221eda19e6448beb668e1724df0325abb924d3b26b602d07e1d3787eb
1,350
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
a729510221eda19e6448beb668e1724df0325abb924d3b26b602d07e1d3787eb
c538aa628ed44728bed9b4c9d1d7ce168923f92352672e948e92afa62059e53b
Rho-123 concentration 5 µM.
Co‑incubation with 5 µg/ml tetrandrine‑toluene (TT, ≈7.0 µM) gave 5 µM Rho-123 Papp (A→B) 2.73 ± 0.18 ×10⁻⁶ cm/s, Papp (B→A) 4.18 ± 0.39 ×10⁻⁶ cm/s and an efflux ratio of 1.54 ± 0.15.
46
COC(=O)c1ccccc1-c1c2ccc(=[NH2+])cc-2oc2cc(N)ccc12.[Cl-]
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000003
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000003
cm/s
true
0
unspecified_variation
null
null
Rho-123
p-gp/abcb1
substrate
caco-2 bidirectional transport assay
null
5 μg/ml tetrandrine‐pyridine (tp, ≈7.1 μm)
30405825
0.96
q3
gut_wall
8cbc6f7f97cfba5b5a0d1e0c44d68b6259b013eb55fd307c42200c306e04efc4
1,351
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
8cbc6f7f97cfba5b5a0d1e0c44d68b6259b013eb55fd307c42200c306e04efc4
a97ad2ff4936b2e44371aea804c210f245ac8b58b09f416981cb1537ad1ab24f
Rho-123 concentration 5 µM.
With 5 µg/ml tetrandrine‑pyridine (TP, ≈7.1 µM) added, 5 µM Rho-123 showed Papp (A→B) 2.78 ± 0.18 ×10⁻⁶ cm/s, Papp (B→A) 2.97 ± 0.27 ×10⁻⁶ cm/s and an efflux ratio of 1.07 ± 0.09.
46
COC(=O)c1ccccc1-c1c2ccc(=[NH2+])cc-2oc2cc(N)ccc12.[Cl-]
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000003
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000003
cm/s
true
0
unspecified_variation
null
null
Rho-123
p-gp/abcb1
substrate
caco-2 bidirectional transport assay
null
5 μg/ml tetrandrine‐pyridine (tp, ≈7.1 μm)
30405825
0.96
q3
gut_wall
8cbc6f7f97cfba5b5a0d1e0c44d68b6259b013eb55fd307c42200c306e04efc4
1,351
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
8cbc6f7f97cfba5b5a0d1e0c44d68b6259b013eb55fd307c42200c306e04efc4
fdca596ef9bd3753de520e8f29bc02345dc45fd245c051b039617260531fbc05
Rho-123 concentration 5 µM.
With 5 µg/ml tetrandrine‑pyridine (TP, ≈7.1 µM) added, 5 µM Rho-123 showed Papp (A→B) 2.78 ± 0.18 ×10⁻⁶ cm/s, Papp (B→A) 2.97 ± 0.27 ×10⁻⁶ cm/s and an efflux ratio of 1.07 ± 0.09.
46
COC(=O)c1ccccc1-c1c2ccc(=[NH2+])cc-2oc2cc(N)ccc12.[Cl-]
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000003
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000003
cm/s
true
0
unspecified_variation
null
null
Rho-123
p-gp/abcb1
substrate
caco-2 bidirectional transport assay
null
5 μg/ml tetrandrine‐fluobenzene (tf, ≈7.0 μm)
30405825
0.96
q3
gut_wall
45287c23556a01299f7b3c8640d6fe52d8042b6ebb7a4237b169d0baf1bacbd8
1,352
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
45287c23556a01299f7b3c8640d6fe52d8042b6ebb7a4237b169d0baf1bacbd8
dbef729529ecc2405862d69336afba4d0cf2d7849dfe2d5d76af5bf09e6282a4
Rho-123 concentration 5 µM.
Addition of 5 µg/ml tetrandrine‑fluobenzene (TF, ≈7.0 µM) resulted in 5 µM Rho-123 Papp (A→B) 3.04 ± 0.31 ×10⁻⁶ cm/s, Papp (B→A) 2.34 ± 0.21 ×10⁻⁶ cm/s and an efflux ratio of 0.78 ± 0.10.
46
COC(=O)c1ccccc1-c1c2ccc(=[NH2+])cc-2oc2cc(N)ccc12.[Cl-]
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000002
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000002
cm/s
true
0
unspecified_variation
null
null
Rho-123
p-gp/abcb1
substrate
caco-2 bidirectional transport assay
null
5 μg/ml tetrandrine‐fluobenzene (tf, ≈7.0 μm)
30405825
0.96
q3
gut_wall
45287c23556a01299f7b3c8640d6fe52d8042b6ebb7a4237b169d0baf1bacbd8
1,352
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
45287c23556a01299f7b3c8640d6fe52d8042b6ebb7a4237b169d0baf1bacbd8
9b08b732d97b20134796bde240854a9ff9f24fe9babbbea510bab482167b9f47
Rho-123 concentration 5 µM.
Addition of 5 µg/ml tetrandrine‑fluobenzene (TF, ≈7.0 µM) resulted in 5 µM Rho-123 Papp (A→B) 3.04 ± 0.31 ×10⁻⁶ cm/s, Papp (B→A) 2.34 ± 0.21 ×10⁻⁶ cm/s and an efflux ratio of 0.78 ± 0.10.
46
COC(=O)c1ccccc1-c1c2ccc(=[NH2+])cc-2oc2cc(N)ccc12.[Cl-]
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000003
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000003
cm/s
true
0
unspecified_variation
null
null
Rho-123
p-gp/abcb1
substrate
caco-2 bidirectional transport assay
null
5 μg/ml tetrandrine‐trifluobenzene (ttf, ≈6.5 μm)
30405825
0.96
q3
gut_wall
99b5fced66aed9502d816dcd127623bc38179a34258de8d94afbabe7d4a69c60
1,353
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
99b5fced66aed9502d816dcd127623bc38179a34258de8d94afbabe7d4a69c60
08169f69093e858badf73341df90f2ffc37bb3695090e363fd83f8d3825f47ae
Rho-123 concentration 5 µM.
When 5 µg/ml tetrandrine‑trifluobenzene (TTF, ≈6.5 µM) was present, 5 µM Rho-123 displayed Papp (A→B) 2.80 ± 0.20 ×10⁻⁶ cm/s, Papp (B→A) 2.83 ± 0.25 ×10⁻⁶ cm/s and an efflux ratio of 1.01 ± 0.11.
46
COC(=O)c1ccccc1-c1c2ccc(=[NH2+])cc-2oc2cc(N)ccc12.[Cl-]
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000003
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000003
cm/s
true
0
unspecified_variation
null
null
Rho-123
p-gp/abcb1
substrate
caco-2 bidirectional transport assay
null
5 μg/ml tetrandrine‐trifluobenzene (ttf, ≈6.5 μm)
30405825
0.96
q3
gut_wall
99b5fced66aed9502d816dcd127623bc38179a34258de8d94afbabe7d4a69c60
1,353
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
99b5fced66aed9502d816dcd127623bc38179a34258de8d94afbabe7d4a69c60
a46506b116337b7e9f06d7eb5896089cf5b6a5a23faf213052b31a21ad2f6577
Rho-123 concentration 5 µM.
When 5 µg/ml tetrandrine‑trifluobenzene (TTF, ≈6.5 µM) was present, 5 µM Rho-123 displayed Papp (A→B) 2.80 ± 0.20 ×10⁻⁶ cm/s, Papp (B→A) 2.83 ± 0.25 ×10⁻⁶ cm/s and an efflux ratio of 1.01 ± 0.11.
46
Cc1c(-c2ccc(O)cc2)n(Cc2ccc(OCCN3CCCCCC3)cc2)c2ccc(O)cc12
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
3.28
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
3.28
null
false
null
null
null
null
bazedoxifene
pgp/abcb1
substrate
caco-2 bidirectional transport
null
null
25631963
0.96
q3
gut_wall
e710a4eb17083c6c7272fb4847cc314522c319a5268d1f5686bcd77b788464dd
1,531
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
e710a4eb17083c6c7272fb4847cc314522c319a5268d1f5686bcd77b788464dd
ac9255cd09fe0ba8caf8d32e3def8c00c3e10e8e31612e6147b215c949d228d5
Efflux ratio decreased when co‑incubated with verapamil, MK571 or Ko143, indicating involvement of Pgp, MRPs and BCRP.
The efflux ratio for bazedoxifene (ER) of 3.28 (Table 2) showed that bazedoxifene is actively excreted from the Caco-2 cells by efflux transporters. A significant decrease of ER was observed in the presence of verapamil (a Pgp inhibitor), MK571 (an MRP inhibitor) or Ko143 (a BCRP inhibitor), suggesting that bazedoxifen...
52
C[C@]12CC[C@@H]3c4ccc(OS(=O)(=O)[O-])cc4CC[C@H]3[C@@H]1CCC2=O
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000003
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000003
cm/s
false
null
null
null
null
E3S
null
null
caco-2 bidirectional transport
null
null
18272304
0.96
q3
gut_wall
3224dbceb2c14a6c9600bf02e867bb0eb3e52cbb008b3f4c4ad8268b4962d57a
1,551
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
3224dbceb2c14a6c9600bf02e867bb0eb3e52cbb008b3f4c4ad8268b4962d57a
daad4b524b6ac3969c3a9390ea2210c199db6358b7cef120e772933c346bdbf0
Substantial B‑to‑A transport indicating efflux.
In Caco-2 cells, estrone‑3‑sulfate (E3S) showed Papp 2.91 ×10⁻⁶ cm/s (A‑to‑B) and 31.0 ×10⁻⁶ cm/s (B‑to‑A), efflux ratio 11.
42
C[C@]12CC[C@@H]3c4ccc(OS(=O)(=O)[O-])cc4CC[C@H]3[C@@H]1CCC2=O
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000031
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000031
cm/s
false
null
null
null
null
E3S
null
null
caco-2 bidirectional transport
null
null
18272304
0.96
q3
gut_wall
3224dbceb2c14a6c9600bf02e867bb0eb3e52cbb008b3f4c4ad8268b4962d57a
1,551
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
3224dbceb2c14a6c9600bf02e867bb0eb3e52cbb008b3f4c4ad8268b4962d57a
1da8150f0b29711b053464b28a59c295d8cfccce430927903ef704ae3814e10d
Substantial B‑to‑A transport indicating efflux.
In Caco-2 cells, estrone‑3‑sulfate (E3S) showed Papp 2.91 ×10⁻⁶ cm/s (A‑to‑B) and 31.0 ×10⁻⁶ cm/s (B‑to‑A), efflux ratio 11.
42
CC[C@H](C)C(=O)O[C@H]1C[C@H](O)C=C2C=C[C@H](C)[C@H](CC[C@@H](O)C[C@@H](O)CC(=O)[O-])[C@H]21
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
0.8
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
human
0.8
null
false
null
null
null
null
pravastatin
oatp2b1
null
human jejunum ussing chamber
jejunum
presence of oatp2b1 inhibitors naringin and rifampicin
28408210
0.96
q3
gut_wall
788f3e7cc0742fc62e128f4a164977cd5687b50a0472aaa397b547a4725fa5d3
1,574
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
788f3e7cc0742fc62e128f4a164977cd5687b50a0472aaa397b547a4725fa5d3
28286ece23d0becc33527d5563e023027d6e856173263cd2f7f5b28990dbe953
In the presence of the OATP2B1 inhibitors naringin and rifampicin, the efflux ratio for pravastatin was reduced to 0.8.
30
CC[C@H](C)C(=O)O[C@H]1C[C@H](O)C=C2C=C[C@H](C)[C@H](CC[C@@H](O)C[C@@H](O)CC(=O)[O-])[C@H]21
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
2.7
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
2.7
null
true
0.7
unspecified_variation
null
null
pravastatin
null
null
caco-2 bidirectional transport assay
null
null
28408210
0.96
q3
gut_wall
e478a69b9b19bd2855b346b6061e5f118b805b2bd2bb4f83a5a8192224079574
1,580
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
e478a69b9b19bd2855b346b6061e5f118b805b2bd2bb4f83a5a8192224079574
a1c485facaca2db8017568277da7139e385a842f7d6f52d3e84c8700638e9e15
In Caco-2 cells, pravastatin showed a basolateral‑to‑apical transport with an efflux ratio of 2.7 ± 0.7.
31
CC[C@H](C)C(=O)O[C@H]1C[C@H](O)C=C2C=C[C@H](C)[C@H](CC[C@@H](O)C[C@@H](O)CC(=O)[O-])[C@H]21
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
2.1
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
2.1
null
true
0.6
unspecified_variation
null
null
pravastatin
abcg2
null
caco-2 bidirectional transport assay
null
presence of abcg2 inhibitor ko143
28408210
0.96
q3
gut_wall
351dad41f582821c6fda9f17dac3393ec8b215cda1d110cc8475bfe7fb79ccfb
1,581
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
351dad41f582821c6fda9f17dac3393ec8b215cda1d110cc8475bfe7fb79ccfb
e057a7a85a7fafae02740e02d85cd9d73c81c4fe1f87cf5734b1e1c76f0e9ea3
In the presence of the ABCG2 inhibitor Ko143, the pravastatin efflux ratio in Caco-2 cells was reduced to 2.1 ± 0.6.
31
CC[C@H](C)C(=O)O[C@H]1C[C@H](O)C=C2C=C[C@H](C)[C@H](CC[C@@H](O)C[C@@H](O)CC(=O)[O-])[C@H]21
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
1.1
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
1.1
null
true
0.1
unspecified_variation
null
null
pravastatin
null
null
caco-2 bidirectional transport assay
null
combination of oatp2b1 inhibitors rifampicin, naringin and abcg2 inhibitor ko143
28408210
0.96
q3
gut_wall
7ee972eb79ea1f1acea115d4716fc8df0aba417bbabded8ab017e095ae1cdda4
1,582
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
7ee972eb79ea1f1acea115d4716fc8df0aba417bbabded8ab017e095ae1cdda4
8c45f117e0fd15bf9368696e95b8aa68ff1399454766fd1fd58554dc1bd4cb49
When the combination of rifampicin, naringin and Ko143 was added, the pravastatin efflux ratio in Caco-2 cells was significantly reduced to 1.1 ± 0.1.
31
CO[C@H]1C[C@@H]2CC[C@@H](C)[C@@](O)(O2)C(=O)C(=O)N2CCCC[C@H]2C(=O)O[C@H]([C@H](C)C[C@@H]2CC[C@@H](OCCO)[C@H](OC)C2)CC(=O)[C@H](C)C=C(C)[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)/C=C/C=C/C=C1C
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
8.7
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
8.7
null
false
null
null
null
null
everolimus
p-gp/abcb1
substrate
caco-2 bidirectional transport
apical membrane
null
21631587
0.97
q3
gut_wall
30778bc451635182b5f084a82a974d519dfc3b7d4b8f293ff74de034e360fcae
1,591
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
30778bc451635182b5f084a82a974d519dfc3b7d4b8f293ff74de034e360fcae
5c5bff0011d13ab8e52cc8fcfaa559b8755f67b20b3ac17ea72e3906f39f2979
Polarized transport observed in Caco-2 monolayers.
In Caco-2 cells, everolimus showed a polarized transport with an 8.7‑fold higher apparent permeability in the basal‑to‑apical direction (Papp B→A) compared with the apical‑to‑basal direction (Papp A→B), indicating strong apical efflux.
0
CO[C@H]1C[C@@H]2CC[C@@H](C)[C@@](O)(O2)C(=O)C(=O)N2CCCC[C@H]2C(=O)O[C@H]([C@H](C)C[C@@H]2CC[C@@H](O)[C@H](OC)C2)CC(=O)[C@H](C)/C=C(\C)[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)/C=C/C=C/C=C/1C
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
5.9
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
null
5.9
null
false
null
null
null
null
sirolimus
p-gp/abcb1
substrate
caco-2 bidirectional transport
apical membrane
null
21631587
0.96
q3
gut_wall
bb93aed188df5805943aad1b79c99fd7c8581397008b56cd754d8d05938ebc9f
1,592
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
bb93aed188df5805943aad1b79c99fd7c8581397008b56cd754d8d05938ebc9f
d802850e295da06344a0dd13babf8df986d83e6532a55db96f3d29abd528f068
Polarized transport observed in Caco-2 monolayers.
In Caco-2 cells, sirolimus displayed a polarized transport with a 5.9‑fold higher apparent permeability in the basal‑to‑apical direction (Papp B→A) relative to the apical‑to‑basal direction (Papp A→B), reflecting apical efflux.
0
CO[C@H]1C[C@@H]2CC[C@@H](C)[C@@](O)(O2)C(=O)C(=O)N2CCCC[C@H]2C(=O)O[C@H]([C@H](C)C[C@@H]2CC[C@@H](OCCO)[C@H](OC)C2)CC(=O)[C@H](C)C=C(C)[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)/C=C/C=C/C=C1C
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000001
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000001
cm/s
true
0
unspecified_variation
null
null
everolimus
p-gp/abcb1
substrate
caco-2 bidirectional transport
null
gf120918 2 μm (p‐gp inhibitor)
21631587
0.98
q3
gut_wall
08769c639db2d374d55de21baca985fdfe75fa99b5db98730d21c70dd30f106a
1,596
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
08769c639db2d374d55de21baca985fdfe75fa99b5db98730d21c70dd30f106a
d1400f1d67174fea1a0460c11ad6d32794a1e2c137fe461730429f94c2e005d0
Everolimus (EVR) 1 µM in the presence of the P‑gp inhibitor GF120918 (2 µM) showed Papp A→B 0.99 ± 0.04 ×10⁻⁶ cm/s, Papp B→A 2.74 ± 0.36 ×10⁻⁶ cm/s and an efflux ratio of 2.77 ± 0.47.
50
CO[C@H]1C[C@@H]2CC[C@@H](C)[C@@](O)(O2)C(=O)C(=O)N2CCCC[C@H]2C(=O)O[C@H]([C@H](C)C[C@@H]2CC[C@@H](OCCO)[C@H](OC)C2)CC(=O)[C@H](C)C=C(C)[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)/C=C/C=C/C=C1C
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000003
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000003
cm/s
true
0
unspecified_variation
null
null
everolimus
p-gp/abcb1
substrate
caco-2 bidirectional transport
null
gf120918 2 μm (p‐gp inhibitor)
21631587
0.98
q3
gut_wall
08769c639db2d374d55de21baca985fdfe75fa99b5db98730d21c70dd30f106a
1,596
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
08769c639db2d374d55de21baca985fdfe75fa99b5db98730d21c70dd30f106a
bb05549cea1a085d8c396fc6349770e18e069316c3a826a66d746dc2e735b9a7
Everolimus (EVR) 1 µM in the presence of the P‑gp inhibitor GF120918 (2 µM) showed Papp A→B 0.99 ± 0.04 ×10⁻⁶ cm/s, Papp B→A 2.74 ± 0.36 ×10⁻⁶ cm/s and an efflux ratio of 2.77 ± 0.47.
50
CO[C@H]1C[C@@H]2CC[C@@H](C)[C@@](O)(O2)C(=O)C(=O)N2CCCC[C@H]2C(=O)O[C@H]([C@H](C)C[C@@H]2CC[C@@H](OCCO)[C@H](OC)C2)CC(=O)[C@H](C)C=C(C)[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)/C=C/C=C/C=C1C
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000002
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000002
cm/s
true
0
unspecified_variation
null
null
everolimus
p-gp/abcb1
substrate
caco-2 bidirectional transport
null
tacrolimus 10 μm
21631587
0.98
q3
gut_wall
afb56cb1559db9946533d7209812b4ac926753d7d8ee6d28039497e70f2d3af6
1,597
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
afb56cb1559db9946533d7209812b4ac926753d7d8ee6d28039497e70f2d3af6
07b236bb0fdfe02388a44ef0c2884fab4a0a0a2106a9653c5f2795450789bd65
Everolimus (EVR) 1 µM with tacrolimus (10 µM) showed Papp A→B 2.48 ± 0.19 ×10⁻⁶ cm/s, Papp B→A 3.11 ± 0.28 ×10⁻⁶ cm/s and an efflux ratio of 1.26 ± 0.07.
50
CO[C@H]1C[C@@H]2CC[C@@H](C)[C@@](O)(O2)C(=O)C(=O)N2CCCC[C@H]2C(=O)O[C@H]([C@H](C)C[C@@H]2CC[C@@H](OCCO)[C@H](OC)C2)CC(=O)[C@H](C)C=C(C)[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)/C=C/C=C/C=C1C
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000003
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000003
cm/s
true
0
unspecified_variation
null
null
everolimus
p-gp/abcb1
substrate
caco-2 bidirectional transport
null
tacrolimus 10 μm
21631587
0.98
q3
gut_wall
afb56cb1559db9946533d7209812b4ac926753d7d8ee6d28039497e70f2d3af6
1,597
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
afb56cb1559db9946533d7209812b4ac926753d7d8ee6d28039497e70f2d3af6
ec2e9e41fb5533dbf001f4f6c10c6275efa15fdc8aa44a41ea58a4d853d50799
Everolimus (EVR) 1 µM with tacrolimus (10 µM) showed Papp A→B 2.48 ± 0.19 ×10⁻⁶ cm/s, Papp B→A 3.11 ± 0.28 ×10⁻⁶ cm/s and an efflux ratio of 1.26 ± 0.07.
50
CO[C@H]1C[C@@H]2CC[C@@H](C)[C@@](O)(O2)C(=O)C(=O)N2CCCC[C@H]2C(=O)O[C@H]([C@H](C)C[C@@H]2CC[C@@H](O)[C@H](OC)C2)CC(=O)[C@H](C)/C=C(\C)[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)/C=C/C=C/C=C/1C
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000001
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000001
cm/s
true
0
unspecified_variation
null
null
sirolimus
p-gp/abcb1
substrate
caco-2 bidirectional transport
null
gf120918 2 μm (p‐gp inhibitor)
21631587
0.98
q3
gut_wall
711b32b60995cb22275df5cff6b0054d2207e6c4703f20495335e308288b9d15
1,598
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
711b32b60995cb22275df5cff6b0054d2207e6c4703f20495335e308288b9d15
8567e28d312c7d9b517bc22b6afb815a8544b31299f693228ccc6a07474f4654
Sirolimus (SRL) 1 µM with GF120918 (2 µM) gave Papp A→B 0.84 ± 0.19 ×10⁻⁶ cm/s, Papp B→A 3.27 ± 0.56 ×10⁻⁶ cm/s and an efflux ratio of 4.16 ± 1.81.
50
CO[C@H]1C[C@@H]2CC[C@@H](C)[C@@](O)(O2)C(=O)C(=O)N2CCCC[C@H]2C(=O)O[C@H]([C@H](C)C[C@@H]2CC[C@@H](O)[C@H](OC)C2)CC(=O)[C@H](C)/C=C(\C)[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)/C=C/C=C/C=C/1C
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000003
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000003
cm/s
true
0.000001
unspecified_variation
null
null
sirolimus
p-gp/abcb1
substrate
caco-2 bidirectional transport
null
gf120918 2 μm (p‐gp inhibitor)
21631587
0.98
q3
gut_wall
711b32b60995cb22275df5cff6b0054d2207e6c4703f20495335e308288b9d15
1,598
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
711b32b60995cb22275df5cff6b0054d2207e6c4703f20495335e308288b9d15
c922c8e8b4ef9651580e71065a754e0e0a46859c765db4f41312bdabf042a9c4
Sirolimus (SRL) 1 µM with GF120918 (2 µM) gave Papp A→B 0.84 ± 0.19 ×10⁻⁶ cm/s, Papp B→A 3.27 ± 0.56 ×10⁻⁶ cm/s and an efflux ratio of 4.16 ± 1.81.
50
N#Cc1ccc(-c2cc(C3CC4CCC3N4)cnc2F)cc1
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000003
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000003
cm/sec
false
null
null
null
null
P57
p-gp/abcb1; mrp
substrate
caco-2 bidirectional transport assay
caco-2 cell monolayer
null
18612942
0.96
q3
gut_wall
9efb6e238ffc0cecbf849ac1a6208eef6e3c6ea4997a61c1ccf3ff02422dac2e
1,627
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
9efb6e238ffc0cecbf849ac1a6208eef6e3c6ea4997a61c1ccf3ff02422dac2e
be5b50c86485792cd848bef655f5ab5b8f4f5a2806a07b7f37bafb74f1d5eb9d
P57 100 µM, 2 h incubation, n=3
At a P57 concentration of 100 µM, the Caco-2 bidirectional transport assay gave an absorptive permeability (Papp A‑B) of 2.73 × 10⁻⁶ cm/sec and a secretory permeability (Papp B‑A) of 8.41 × 10⁻⁶ cm/sec, resulting in an efflux ratio of 3.1.
40
N#Cc1ccc(-c2cc(C3CC4CCC3N4)cnc2F)cc1
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000008
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000008
cm/sec
false
null
null
null
null
P57
p-gp/abcb1; mrp
substrate
caco-2 bidirectional transport assay
caco-2 cell monolayer
null
18612942
0.96
q3
gut_wall
9efb6e238ffc0cecbf849ac1a6208eef6e3c6ea4997a61c1ccf3ff02422dac2e
1,627
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
9efb6e238ffc0cecbf849ac1a6208eef6e3c6ea4997a61c1ccf3ff02422dac2e
cc2d5cefcc851a3ecb626fa093c1fabc523470caf4bf2f0b5effeabafb95ed68
P57 100 µM, 2 h incubation, n=3
At a P57 concentration of 100 µM, the Caco-2 bidirectional transport assay gave an absorptive permeability (Papp A‑B) of 2.73 × 10⁻⁶ cm/sec and a secretory permeability (Papp B‑A) of 8.41 × 10⁻⁶ cm/sec, resulting in an efflux ratio of 3.1.
40
N#Cc1ccc(-c2cc(C3CC4CCC3N4)cnc2F)cc1
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000003
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000003
cm/sec
false
null
null
null
null
P57
p-gp/abcb1; mrp
substrate
caco-2 bidirectional transport assay
caco-2 cell monolayer
null
18612942
0.95
q3
gut_wall
b93521dae48147e626b640062350d7f4bfb4f6cb2880b3327bb0b8df1b98c92c
1,628
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
b93521dae48147e626b640062350d7f4bfb4f6cb2880b3327bb0b8df1b98c92c
7c3773950deadde25bb99b9177cf45df5894583595bfb3e1c72824999be0a577
P57 200 µM, 2 h incubation, n=3
At a P57 concentration of 200 µM, the Caco-2 bidirectional transport assay gave an absorptive permeability (Papp A‑B) of 3.42 × 10⁻⁶ cm/sec and a secretory permeability (Papp B‑A) of 13.01 × 10⁻⁶ cm/sec, resulting in an efflux ratio of 3.8.
40
N#Cc1ccc(-c2cc(C3CC4CCC3N4)cnc2F)cc1
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000013
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000013
cm/sec
false
null
null
null
null
P57
p-gp/abcb1; mrp
substrate
caco-2 bidirectional transport assay
caco-2 cell monolayer
null
18612942
0.95
q3
gut_wall
b93521dae48147e626b640062350d7f4bfb4f6cb2880b3327bb0b8df1b98c92c
1,628
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
b93521dae48147e626b640062350d7f4bfb4f6cb2880b3327bb0b8df1b98c92c
4438835ff889ad4faa3b7be47228daf6a1265383e05ae82fc68f3a4309aa65a4
P57 200 µM, 2 h incubation, n=3
At a P57 concentration of 200 µM, the Caco-2 bidirectional transport assay gave an absorptive permeability (Papp A‑B) of 3.42 × 10⁻⁶ cm/sec and a secretory permeability (Papp B‑A) of 13.01 × 10⁻⁶ cm/sec, resulting in an efflux ratio of 3.8.
40
COc1ccc2cc3[n+](cc2c1OC)CCc1cc2c(cc1-3)OCO2
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
0.02
q3.intestinal_transport.efflux_ratio.dimensionless_ratio.secretory_over_absorptive
intestinal_transport
efflux_ratio
dimensionless_ratio
secretory_over_absorptive
null
null
rat
0.02
null
false
null
null
null
null
Berberine
p-gp/abcb1
substrate
in vitro diffusion chamber (rat intestinal membrane)
ileum
gelucire44/14 0.1% v/v added to mucosal side
29654898
0.95
q3
gut_wall
1a165be08f269417f9a3df13d4c740b16eb7a6d4efb58921c8fc8d2573c568bc
1,730
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
1a165be08f269417f9a3df13d4c740b16eb7a6d4efb58921c8fc8d2573c568bc
72d549e806336b0f8cc7e1e65e370bd5080380cb3ff21abef1b329a6dde143e7
Gelucire44/14 at 0.1% (v/v) showed the greatest permeation‑enhancing effect on BBR because it produced the lowest efflux ratio of 0.02 in the ileum, indicating strong inhibition of P‑gp‑mediated secretory transport.
37
CC(=O)O[C@H]1C(=O)[C@@]2(C)[C@H]([C@H](OC(=O)c3ccccc3)[C@]3(O)C[C@H](OC(=O)[C@H](O)[C@@H](NC(=O)c4ccccc4)c4ccccc4)C(C)=C1C3(C)C)[C@]1(OC(C)=O)CO[C@@H]1C[C@@H]2O
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000019
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000019
cm/s
false
null
null
null
null
Paclitaxel
p-gp/abcb1
substrate
caco-2 monolayer bidirectional transport
null
null
22359351
0.96
q3
gut_wall
584c0fca68fee1a6cb619485ba9fd08993380d3a3c96169d7bb4d9bad92aeb8c
1,766
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
584c0fca68fee1a6cb619485ba9fd08993380d3a3c96169d7bb4d9bad92aeb8c
2c32fcab9a792647a02b777d23a9659666993f7982cce401f457ef629607d422
Control (no inhibitor) experiment.
In Caco-2 monolayers, the control experiment for the P-gp probe substrate [³H] paclitaxel showed a basolateral-to-apical (BL-AP) Papp of 18.5 × 10⁻⁶ cm/s and an apical-to-basolateral (AP-BL) Papp of 0.8 × 10⁻⁶ cm/s, giving an efflux ratio (ER) of 23.0.
23
CC(=O)O[C@H]1C(=O)[C@@]2(C)[C@H]([C@H](OC(=O)c3ccccc3)[C@]3(O)C[C@H](OC(=O)[C@H](O)[C@@H](NC(=O)c4ccccc4)c4ccccc4)C(C)=C1C3(C)C)[C@]1(OC(C)=O)CO[C@@H]1C[C@@H]2O
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000001
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000001
cm/s
false
null
null
null
null
Paclitaxel
p-gp/abcb1
substrate
caco-2 monolayer bidirectional transport
null
null
22359351
0.96
q3
gut_wall
584c0fca68fee1a6cb619485ba9fd08993380d3a3c96169d7bb4d9bad92aeb8c
1,766
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
584c0fca68fee1a6cb619485ba9fd08993380d3a3c96169d7bb4d9bad92aeb8c
0ba756e515136d20f269859b0ed844e8074f6fe41f4cc4079b4b9aa9cfa2ab05
Control (no inhibitor) experiment.
In Caco-2 monolayers, the control experiment for the P-gp probe substrate [³H] paclitaxel showed a basolateral-to-apical (BL-AP) Papp of 18.5 × 10⁻⁶ cm/s and an apical-to-basolateral (AP-BL) Papp of 0.8 × 10⁻⁶ cm/s, giving an efflux ratio (ER) of 23.0.
23
CC(=O)O[C@H]1C(=O)[C@@]2(C)[C@H]([C@H](OC(=O)c3ccccc3)[C@]3(O)C[C@H](OC(=O)[C@H](O)[C@@H](NC(=O)c4ccccc4)c4ccccc4)C(C)=C1C3(C)C)[C@]1(OC(C)=O)CO[C@@H]1C[C@@H]2O
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000012
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000012
cm/s
false
null
null
null
null
Paclitaxel
p-gp/abcb1
substrate
mdck-mdr1 monolayer bidirectional transport
null
null
22359351
0.96
q3
gut_wall
4036a0ec44aab6c8a5f95dcd68c0020029f06863716fff5e43b47c052e6cd44e
1,768
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
4036a0ec44aab6c8a5f95dcd68c0020029f06863716fff5e43b47c052e6cd44e
fe488a9302d4b532ff41957049dd932e83dcc2231deecbee781f7a8e5f607d8c
Control (no inhibitor) experiment.
In MDCK‑MDR1 monolayers, the control experiment for [³H] paclitaxel gave BL‑AP Papp 12.2 × 10⁻⁶ cm/s, AP‑BL Papp 1.7 × 10⁻⁶ cm/s and an ER of 7.2.
23
CC(=O)O[C@H]1C(=O)[C@@]2(C)[C@H]([C@H](OC(=O)c3ccccc3)[C@]3(O)C[C@H](OC(=O)[C@H](O)[C@@H](NC(=O)c4ccccc4)c4ccccc4)C(C)=C1C3(C)C)[C@]1(OC(C)=O)CO[C@@H]1C[C@@H]2O
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000002
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000002
cm/s
false
null
null
null
null
Paclitaxel
p-gp/abcb1
substrate
mdck-mdr1 monolayer bidirectional transport
null
null
22359351
0.96
q3
gut_wall
4036a0ec44aab6c8a5f95dcd68c0020029f06863716fff5e43b47c052e6cd44e
1,768
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
4036a0ec44aab6c8a5f95dcd68c0020029f06863716fff5e43b47c052e6cd44e
92479898f3005975875a312bc0ebee9d0f46c21e80f253f023deb39e428a1878
Control (no inhibitor) experiment.
In MDCK‑MDR1 monolayers, the control experiment for [³H] paclitaxel gave BL‑AP Papp 12.2 × 10⁻⁶ cm/s, AP‑BL Papp 1.7 × 10⁻⁶ cm/s and an ER of 7.2.
23
CC(=O)O[C@H]1C(=O)[C@@]2(C)[C@H]([C@H](OC(=O)c3ccccc3)[C@]3(O)C[C@H](OC(=O)[C@H](O)[C@@H](NC(=O)c4ccccc4)c4ccccc4)C(C)=C1C3(C)C)[C@]1(OC(C)=O)CO[C@@H]1C[C@@H]2O
q3.intestinal_permeability.papp.cm_per_second.secretory
0.000002
q3.intestinal_permeability.papp.cm_per_second.secretory
intestinal_permeability
papp
cm_per_second
secretory
null
null
null
0.000002
cm/s
false
null
null
null
null
Paclitaxel
p-gp/abcb1
substrate
caco-2 monolayer bidirectional transport
null
ly335979 5 μm inhibitor
22359351
0.95
q3
gut_wall
ba1760e8713fce7edf8bf0e25533ccc74fc56fcc7098b54f69a68a52c4940bd2
1,770
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
ba1760e8713fce7edf8bf0e25533ccc74fc56fcc7098b54f69a68a52c4940bd2
824e5efd24f8054bf202dd42fd27f645e913a62c5f13e84e26516647a6844681
Efflux ratio fell below the active transport threshold.
In Caco-2 monolayers, the addition of the P‑gp inhibitor LY335979 at 5 µM reduced the BL‑AP Papp of [³H] paclitaxel to 2.0 × 10⁻⁶ cm/s and the AP‑BL Papp to 1.1 × 10⁻⁶ cm/s, yielding an ER of 1.8 (≤2).
23
CC(=O)O[C@H]1C(=O)[C@@]2(C)[C@H]([C@H](OC(=O)c3ccccc3)[C@]3(O)C[C@H](OC(=O)[C@H](O)[C@@H](NC(=O)c4ccccc4)c4ccccc4)C(C)=C1C3(C)C)[C@]1(OC(C)=O)CO[C@@H]1C[C@@H]2O
q3.intestinal_permeability.papp.cm_per_second.absorptive
0.000001
q3.intestinal_permeability.papp.cm_per_second.absorptive
intestinal_permeability
papp
cm_per_second
absorptive
null
null
null
0.000001
cm/s
false
null
null
null
null
Paclitaxel
p-gp/abcb1
substrate
caco-2 monolayer bidirectional transport
null
ly335979 5 μm inhibitor
22359351
0.95
q3
gut_wall
ba1760e8713fce7edf8bf0e25533ccc74fc56fcc7098b54f69a68a52c4940bd2
1,770
eb8f0e5419f3c2cc67cd5bdd13735c54af9f2b8bd4753f62c8fc6a34f5c0d638
ba1760e8713fce7edf8bf0e25533ccc74fc56fcc7098b54f69a68a52c4940bd2
8de6db474f9d537a721392fdbfdca35c3333ea3a56b3bac24dcd2061ce855f69
Efflux ratio fell below the active transport threshold.
In Caco-2 monolayers, the addition of the P‑gp inhibitor LY335979 at 5 µM reduced the BL‑AP Papp of [³H] paclitaxel to 2.0 × 10⁻⁶ cm/s and the AP‑BL Papp to 1.1 × 10⁻⁶ cm/s, yielding an ER of 1.8 (≤2).
23
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Gut Wall Cleaned

This dataset contains 1,490 accepted finite scalar measurement children from the versioned canonical-base pipeline. A parent row with several unambiguous measurements can produce several child rows. Rejected, malformed, ambiguous, bounded, range-only, TDC-overlapping, and endpoint-unassignable records are not published here.

Cleaning

The following source columns are replaced in place with validated canonical or lexical normalizations:

  • smilescanonical_smiles
  • gut_wall_processcanonical_endpoint_key
  • transporter_or_enzymetransporter_or_enzyme_normalized
  • substrate_statussubstrate_status_normalized
  • assay_systemassay_system_normalized
  • intestinal_siteintestinal_site_normalized
  • qualifying_conditionsqualifying_conditions_normalized
  • measured_valuescalar_value

The public column names on the left are retained; the names on the right identify the validated internal values used to replace them. Columns omitted from this dataset:

  • extraction_id: internal_identifier
  • global_identifier: internal_identifier
  • auc_window: all_null_in_dataset
  • defining_timepoint: all_null_in_dataset

canonical_endpoint_key is the endpoint identity field. No condition_key is added. species_exact is populated only for explicit, unambiguous species references. Narrative and other source fields without a validated normalization remain source text.

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