lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)NC3CC[C@H](CN4C(=O)CNC4=O)C3)cc12
InChIKey: NEHZQDDBZCRSJY-MLCCFXAWSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 4700 nM (pChEMBL 5.329999923706055)
Descriptors: MW 443.57, ALogP 3.36, HBA 6, HBD 2, PSA 96.33, QED 0.69
Compound (SMILES): Cc1nn(C2CCOCC2)c2sc(C(=O)Nc3ccc(N4C(=O)CN(C)C4=O)cc3)cc12
InChIKey: XJQBQOFNZLCGIC-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 4500 nM (pChEMBL 5.349999904632568)
Descriptors: MW 453.52, ALogP 3.41, HBA 7, HBD 1, PSA 96.77, QED 0.61
Compound (SMILES): Cc1nn(C2CCOCC2)c2sc(C(=O)Nc3ccc(N4CCNC4=O)nc3)cc12
InChIKey: CWXBOHWOZKONRP-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 1900 nM (pChEMBL 5.71999979019165)
Descriptors: MW 426.5, ALogP 2.93, HBA 7, HBD 2, PSA 101.38, QED 0.67
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)Nc3ccc(N4CC[C@@H](O)C4)cc3)cc12
InChIKey: CBRJCZVPSPSWPK-LJQANCHMSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 3800 nM (pChEMBL 5.420000076293945)
Descriptors: MW 424.57, ALogP 4.73, HBA 6, HBD 2, PSA 70.39, QED 0.63
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)Nc3ccc(N4CC[C@@H](O)C4)c(F)c3)cc12
InChIKey: PURZWNOMOBXJFS-QGZVFWFLSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 3500 nM (pChEMBL 5.460000038146973)
Descriptors: MW 442.56, ALogP 4.87, HBA 6, HBD 2, PSA 70.39, QED 0.6
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)Nc3cccc(S(=O)(=O)N4CCC(O)CC4)c3)cc12
InChIKey: OUPPORYMRSKDHP-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 6300 nM (pChEMBL 5.199999809265137)
Descriptors: MW 502.66, ALogP 4.31, HBA 7, HBD 2, PSA 104.53, QED 0.54
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)Nc3ccc(S(=O)(=O)N4CCC(O)CC4)cc3)cc12
InChIKey: UIHQKQYSDRTJJI-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 11000 nM (pChEMBL 4.960000038146973)
Descriptors: MW 502.66, ALogP 4.31, HBA 7, HBD 2, PSA 104.53, QED 0.54
Compound (SMILES): Cc1nn(C2CCOCC2)c2sc(C(=O)Nc3ccc(N4CCC(O)CC4)c(F)c3)cc12
InChIKey: ZBTDBSUKBRJFSN-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 4800 nM (pChEMBL 5.320000171661377)
Descriptors: MW 458.56, ALogP 4.11, HBA 7, HBD 2, PSA 79.62, QED 0.62
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)N[C@H]3CC[C@H](N4CCOC4=O)CC3)cc12
InChIKey: NDMQTJPISPBYBM-WKILWMFISA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 1800 nM (pChEMBL 5.75)
Descriptors: MW 430.57, ALogP 4.4, HBA 6, HBD 1, PSA 76.46, QED 0.78
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)N[C@H]3CC[C@H](N4CCNC4=O)CC3)cc12
InChIKey: AEXKLWCKKJQGLQ-WKILWMFISA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 2100 nM (pChEMBL 5.679999828338623)
Descriptors: MW 429.59, ALogP 3.98, HBA 5, HBD 2, PSA 79.26, QED 0.77
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)N[C@H]3CC[C@H](N4C(=O)CCC4=O)CC3)cc12
InChIKey: CKUHDWKGBHLZTA-WKILWMFISA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 1600 nM (pChEMBL 5.800000190734863)
Descriptors: MW 442.59, ALogP 4.1, HBA 6, HBD 1, PSA 84.3, QED 0.72
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)N[C@H]3CC[C@H](N4CCCS4(=O)=O)CC3)cc12
InChIKey: NSNPLHLWMMBOPL-QAQDUYKDSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 1700 nM (pChEMBL 5.769999980926514)
Descriptors: MW 464.66, ALogP 3.99, HBA 6, HBD 1, PSA 84.3, QED 0.74
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)N[C@H]3CC[C@H](N4C(=O)CN(C)C4=O)CC3)cc12
InChIKey: FWFSPWJEERLPRD-WKILWMFISA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 1200 nM (pChEMBL 5.920000076293945)
Descriptors: MW 457.6, ALogP 3.85, HBA 6, HBD 1, PSA 87.54, QED 0.71
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)NCCN3C(=O)CN(C)C3=O)cc12
InChIKey: RVIAOSIUKPAVHB-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 7800 nM (pChEMBL 5.110000133514404)
Descriptors: MW 403.51, ALogP 2.54, HBA 6, HBD 1, PSA 87.54, QED 0.78
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)N[C@H]3CC[C@H](N4CCN(C)C4=O)CC3)cc12
InChIKey: SMAJHJAMUDHDRW-QAQDUYKDSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 1900 nM (pChEMBL 5.71999979019165)
Descriptors: MW 443.62, ALogP 4.32, HBA 5, HBD 1, PSA 70.47, QED 0.77
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)NCCN3CCN(C)C3=O)cc12
InChIKey: JXHHZNCKLKNSDE-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 6100 nM (pChEMBL 5.210000038146973)
Descriptors: MW 389.53, ALogP 3.01, HBA 5, HBD 1, PSA 70.47, QED 0.85
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)NCCN3C(=O)CNC3=O)cc12
InChIKey: YUUCXQBRRGSZLU-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 6800 nM (pChEMBL 5.170000076293945)
Descriptors: MW 389.48, ALogP 2.19, HBA 6, HBD 2, PSA 96.33, QED 0.77
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)NCCN3CC(=O)NC3=O)cc12
InChIKey: RTMUPKQFVKDSNK-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 12000 nM (pChEMBL 4.920000076293945)
Descriptors: MW 389.48, ALogP 2.19, HBA 6, HBD 2, PSA 96.33, QED 0.77
Compound (SMILES): CCN1C(=O)CN(CCNC(=O)c2cc3c(C)nn(C4CCCCC4)c3s2)C1=O
InChIKey: XHFZMYBILYSCIZ-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 15000 nM (pChEMBL 4.820000171661377)
Descriptors: MW 417.54, ALogP 2.93, HBA 6, HBD 1, PSA 87.54, QED 0.73
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)NCCN3CC(=O)N(C)C3=O)cc12
InChIKey: BOIGSLGKMJEULM-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 12000 nM (pChEMBL 4.920000076293945)
Descriptors: MW 403.51, ALogP 2.54, HBA 6, HBD 1, PSA 87.54, QED 0.78
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)N[C@@H]3CCN(C(=O)N(C)C)C3)cc12
InChIKey: ZVBGNNYGCWSZKW-CQSZACIVSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 6300 nM (pChEMBL 5.199999809265137)
Descriptors: MW 403.55, ALogP 3.4, HBA 5, HBD 1, PSA 70.47, QED 0.85
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)N[C@H](C)CN3C(=O)CNC3=O)cc12
InChIKey: OUVNZZJYHVYFKS-LLVKDONJSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 4000 nM (pChEMBL 5.400000095367432)
Descriptors: MW 403.51, ALogP 2.58, HBA 6, HBD 2, PSA 96.33, QED 0.75
Compound (SMILES): CC[C@H](CN1C(=O)CNC1=O)NC(=O)c1cc2c(C)nn(C3CCCCC3)c2s1
InChIKey: GSGOGRAJONDNBK-CYBMUJFWSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 4900 nM (pChEMBL 5.309999942779541)
Descriptors: MW 417.54, ALogP 2.97, HBA 6, HBD 2, PSA 96.33, QED 0.71
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)NCC(C)(C)CN3C(=O)CNC3=O)cc12
InChIKey: BNXRIEOSVIRMMR-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 5100 nM (pChEMBL 5.289999961853027)
Descriptors: MW 431.56, ALogP 3.22, HBA 6, HBD 2, PSA 96.33, QED 0.69
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)N[C@H]3C[C@@H]3CO)cc12
InChIKey: DCTAZTJLKIGPNW-RISCZKNCSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 28000 nM (pChEMBL 4.550000190734863)
Descriptors: MW 333.46, ALogP 3.02, HBA 5, HBD 2, PSA 67.15, QED 0.9
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)Nc3ccc(N4CCNC(=O)C4)cc3)cc12
InChIKey: NGSDFHUNXAZSEB-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 1800 nM (pChEMBL 5.75)
Descriptors: MW 437.57, ALogP 4.1, HBA 6, HBD 2, PSA 79.26, QED 0.64
Compound (SMILES): Cc1nn(C2CCOCC2)c2sc(C(=O)Nc3ccc(N4CCNC(=O)C4)cc3)cc12
InChIKey: APEBFNQOTDPNEH-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 4600 nM (pChEMBL 5.340000152587891)
Descriptors: MW 439.54, ALogP 2.95, HBA 7, HBD 2, PSA 88.49, QED 0.65
Compound (SMILES): Cc1nn(C2CCOCC2)c2sc(C(=O)N[C@H]3CC[C@H](N4CCOCC4)CC3)cc12
InChIKey: YXVMCBBIZSQRRG-QAQDUYKDSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 7600 nM (pChEMBL 5.119999885559082)
Descriptors: MW 432.59, ALogP 3.13, HBA 7, HBD 1, PSA 68.62, QED 0.8
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)Nc3ccc(N4CCC(O)CC4)nc3)cc12
InChIKey: NFWMSIMJLJHZPQ-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 4100 nM (pChEMBL 5.389999866485596)
Descriptors: MW 439.59, ALogP 4.52, HBA 7, HBD 2, PSA 83.28, QED 0.62
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)Nc3ccc(N4CCC(O)CC4)c(F)c3F)cc12
InChIKey: VEEWRQGINBGEQQ-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 3600 nM (pChEMBL 5.440000057220459)
Descriptors: MW 474.58, ALogP 5.4, HBA 6, HBD 2, PSA 70.39, QED 0.53
Compound (SMILES): Cc1cc(NC(=O)c2cc3c(C)nn(C4CCCCC4)c3s2)ccc1N1CCC(O)CC1
InChIKey: KOJCLRALCFXTFW-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 4000 nM (pChEMBL 5.400000095367432)
Descriptors: MW 452.62, ALogP 5.43, HBA 6, HBD 2, PSA 70.39, QED 0.55
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)Nc3ccc(N4CCC(O)CC4)c(C#N)c3)cc12
InChIKey: NUTTXRFPFSKIQT-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 3400 nM (pChEMBL 5.46999979019165)
Descriptors: MW 463.61, ALogP 5, HBA 7, HBD 2, PSA 94.18, QED 0.57
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)Nc3ccc(N4CCC(O)CC4)c(C(=O)O)c3)cc12
InChIKey: WALWYHFACVQRBG-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 930 nM (pChEMBL 6.03000020980835)
Descriptors: MW 482.61, ALogP 4.82, HBA 7, HBD 3, PSA 107.69, QED 0.48
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)Nc3ccc(C(=O)N4CCC(O)CC4)nc3)cc12
InChIKey: XUCJVGWQRDXZJL-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 2500 nM (pChEMBL 5.599999904632568)
Descriptors: MW 467.6, ALogP 4.16, HBA 7, HBD 2, PSA 100.35, QED 0.6
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)Nc3ccc(C(=O)NCCO)nc3)cc12
InChIKey: GCQTYWYVDYTQCZ-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 1200 nM (pChEMBL 5.920000076293945)
Descriptors: MW 427.53, ALogP 3.28, HBA 7, HBD 3, PSA 109.14, QED 0.56
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)Nc3ccc(C(=O)N4CCN(C)CC4)nc3)cc12
InChIKey: CURDUNQAXIVPBS-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 1500 nM (pChEMBL 5.820000171661377)
Descriptors: MW 466.61, ALogP 3.95, HBA 7, HBD 1, PSA 83.36, QED 0.63
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)Nc3ccc(C(=O)NCCN(C)C)nc3)cc12
InChIKey: LYEXMIMGSCSUOB-UHFFFAOYSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 670 nM (pChEMBL 6.170000076293945)
Descriptors: MW 454.6, ALogP 3.85, HBA 7, HBD 2, PSA 92.15, QED 0.57
Compound (SMILES): Cc1nn(C2CCCCC2)c2sc(C(=O)Nc3ccc(C(=O)N[C@H]4CC[C@H](O)CC4)nc3)cc12
InChIKey: PXOSBNHUMABJOZ-RUCARUNLSA-N
Target: Phosphodiesterase 4B (SINGLE PROTEIN), Mus musculus
UniProt: Q8VBU5
Assay: Inhibition Assay: The PDE 4 (phosphodiesterase IV) inhibiting effect of the compounds of the present invention was performed by the following method, which was modified assay method described in Biochemical. Pharmacol. 48(6), 1219-1223 (1994).  (1) The active fraction of PDE 4 (phosphodiesterase IV) was obtained. That is, the livers obtained from three Balb/c mice (male, 12 weeks: obtainable from CLEA Japan, Inc.) were suspended with 30 mL of buffer solution B [20 mM of bis-tris, 5 mM of 2-mercaptoethnol, 2 mM of benzamidine, 2 mM of EDTA, 0.1 mM of 4-(2-aminoethyl)benzensulfonyl hydrochloride, 50 mM of sodium acetate; pH 6.5], then homogenized by Polytron homogenizer. The homogenate were centrifuged under 25,000xG for 10 minutes at 4 C. The supernatant was separated and thus obtained supernatant was further centrifuged under 100,000xG for 60 minutes at 4Â° C., and then filtrated with 0.2 um filter to obtain the soluble fraction.
Measurement: IC50 = 620 nM (pChEMBL 6.210000038146973)
Descriptors: MW 481.62, ALogP 4.59, HBA 7, HBD 3, PSA 109.14, QED 0.49