jiosephlee/chembl-endpoint-pair-clean-labels huggingface dataset:
## Endpoint to Predict
- Endpoint scope: target
- Measurement type: % Ctrl
- Label type: binary
- Binary semantics: activity
- Target name: MAP/microtubule affinity-regulating kinase 3
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CN(C)C(=O)Cn1cc(-c2nc([C@@](C)(c3ccc(-c4cnc(N)nc4)cc3)C3CC3)no2)cn1
- Properties:
- ChEMBL ID: CHEMBL3417525
- Preferred name: BI 665915
- Molecule type: Small molecule
- Molecular weight: 458.53
- Heavy atoms: 34
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 8
- TPSA: 128.85
- LogP: 2.78
- Rotatable bonds: 7
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.33
- QED: 0.45

## Known Reference Result on This Endpoint
- Molecule A clean result: activity label = 0
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type % Ctrl; relation =; value 98; units %; comment Not Active

## Query Molecule B
- Canonical SMILES: CCC(F)(F)c1cc(N2CCC(S(C)(=O)=O)CC2)nc2sc(C(N)=O)c(N)c12
- Properties:
- ChEMBL ID: CHEMBL4522930
- Preferred name: BI-605906
- Molecule type: Unknown
- Molecular weight: 432.52
- Heavy atoms: 28
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 7
- TPSA: 119.38
- LogP: 2.49
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.53
- QED: 0.75

## Molecule Similarity
- Weighted Tanimoto: 0.16

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Inhibition
- Label type: binary
- Binary semantics: activity
- Assay description: Inhibition of full-length recombinant HDAC1 (unknown origin) expressed in baculovirus infected Sf9 insect cells measured every 5 mins by fluorescence assay
- Assay organism: Homo sapiens
- Assay cell type: Sf9
- Target name: Histone deacetylase 1
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CCOC(=O)NCCCC(=O)NCCc1ccccc1
- Properties:
- ChEMBL ID: CHEMBL3086767
- Molecule type: Small molecule
- Molecular weight: 278.35
- Heavy atoms: 20
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 3
- TPSA: 67.43
- LogP: 1.87
- Rotatable bonds: 8
- Ring count: 1
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.47
- QED: 0.71

## Known Reference Result on This Endpoint
- Molecule A clean result: activity label = 0
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Inhibition; units %; comment Not Active

## Query Molecule B
- Canonical SMILES: CCOC(=O)NCCCC(=O)NCCc1cccc(O)c1
- Properties:
- ChEMBL ID: CHEMBL4216336
- Molecule type: Small molecule
- Molecular weight: 294.35
- Heavy atoms: 21
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 4
- TPSA: 87.66
- LogP: 1.58
- Rotatable bonds: 8
- Ring count: 1
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.47
- QED: 0.64

## Molecule Similarity
- Weighted Tanimoto: 0.77

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of human TLR9 expressed in HEK293-Blue cells assessed as inhibition of R848-induced NF-kappaB/AP-1 activation measured after 20 hrs using quanti-blue as substrate by SEAP reporter gene based spectrophotometry assay
- Assay organism: Homo sapiens
- Assay cell type: HEK-Blue hTLR9
- Target name: Toll-like receptor 9
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: [2H]c1ccc2c(N3C[C@@H](C)N4Cc5nc(N6C[C@@H]7C[C@H]6CN7)ccc5[C@H]4C3)ccc(C#N)c2n1
- Properties:
- ChEMBL ID: CHEMBL4878670
- Molecule type: Unknown
- Molecular weight: 438.56
- Heavy atoms: 33
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 7
- TPSA: 71.32
- LogP: 2.82
- Rotatable bonds: 2
- Ring count: 7
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.42
- QED: 0.66

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.92
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 120.9; units nM; pChEMBL 6.92

## Query Molecule B
- Canonical SMILES: [2H]c1ccc2c(N3C[C@@H](C)N4Cc5nc(N6C[C@H]7C[C@@H]6CN7)ccc5[C@H]4C3)ccc(C#N)c2n1
- Properties:
- ChEMBL ID: CHEMBL4849957
- Molecule type: Unknown
- Molecular weight: 438.56
- Heavy atoms: 33
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 7
- TPSA: 71.32
- LogP: 2.82
- Rotatable bonds: 2
- Ring count: 7
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.42
- QED: 0.66

## Molecule Similarity
- Weighted Tanimoto: 1

Answer: 7.27
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: SANGER: Inhibition of human CAL-27 cell growth in a cell viability assay.
- Assay organism: Homo sapiens
- Assay cell type: CAL-27
- Target name: CAL-27
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: O=C(O)c1ccc(-c2c[nH]c3ncc(-c4ccccc4)cc23)cc1C1CCCC1
- Properties:
- ChEMBL ID: CHEMBL558642
- Preferred name: GSK-650394
- Molecule type: Small molecule
- Molecular weight: 382.46
- Heavy atoms: 29
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 2
- TPSA: 65.98
- LogP: 6.25
- Rotatable bonds: 4
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.2
- QED: 0.44

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.27
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 5332.21; units nM; pChEMBL 5.27

## Query Molecule B
- Canonical SMILES: Cc1cc([N+](=O)[O-])ccc1NS(=O)(=O)c1cc(Cl)ccc1Cl
- Properties:
- ChEMBL ID: CHEMBL2363137
- Molecule type: Small molecule
- Molecular weight: 361.21
- Heavy atoms: 22
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 89.31
- LogP: 4.01
- Rotatable bonds: 4
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.08
- QED: 0.66

## Molecule Similarity
- Weighted Tanimoto: 0.08

Answer: 5.5
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Ki
- Label type: continuous
- Binary semantics: pchembl
- Assay description: PUBCHEM_BIOASSAY: Navigating the Kinome. (Class of assay: other) Panel member name: ACVR1
- Target name: Activin receptor type-1
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COc1cc(Nc2ncnc(N3CCCc4cc(C)ccc43)n2)cc(OC)c1OC
- Properties:
- ChEMBL ID: CHEMBL1992125
- Molecule type: Small molecule
- Molecular weight: 407.47
- Heavy atoms: 30
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 8
- TPSA: 81.63
- LogP: 4.03
- Rotatable bonds: 6
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.32
- QED: 0.66

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.9
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Ki; relation =; value 1258.93; units nM; pChEMBL 5.9; comment active

## Query Molecule B
- Canonical SMILES: CC(N)C1CCC(C(=O)Nc2ccnc3[nH]ccc23)CC1
- Properties:
- ChEMBL ID: CHEMBL2002992
- Molecule type: Small molecule
- Molecular weight: 286.38
- Heavy atoms: 21
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 3
- TPSA: 83.8
- LogP: 2.66
- Rotatable bonds: 3
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.5
- QED: 0.81

## Molecule Similarity
- Weighted Tanimoto: 0.12

Answer: 6
## Endpoint to Predict
- Endpoint scope: target
- Measurement type: ED50
- Label type: continuous
- Binary semantics: pchembl
- Target name: RAC-gamma serine/threonine-protein kinase
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: Cc1ccc(C(=O)Nc2cccc(C(F)(F)F)c2)cc1Nc1nc(-c2cccnc2)nc2nn(C)cc12
- Properties:
- ChEMBL ID: CHEMBL5653589
- Molecular weight: 503.49
- Heavy atoms: 37
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 97.62
- LogP: 5.75
- Rotatable bonds: 5
- Ring count: 5
- Aromatic rings: 5
- Formal charge: 0
- Fraction Csp3: 0.12
- QED: 0.32

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.5
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type ED50; relation =; value 3136.7; units nM; pChEMBL 5.5

## Query Molecule B
- Canonical SMILES: Cc1ccc(C(=O)Nc2cccc(C(F)(F)F)c2)cc1Nc1nc(-c2cccnc2)nc2c1cnn2C
- Properties:
- ChEMBL ID: CHEMBL3752910
- Molecule type: Small molecule
- Molecular weight: 503.49
- Heavy atoms: 37
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 97.62
- LogP: 5.75
- Rotatable bonds: 5
- Ring count: 5
- Aromatic rings: 5
- Formal charge: 0
- Fraction Csp3: 0.12
- QED: 0.32

## Molecule Similarity
- Weighted Tanimoto: 0.78

Answer: 8.23
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of autophosphorylated alphaCaMK2 using GST-NR2A as substrate incubated for 1 min prior to substrate addition measured after 1 min in presence of EGTA
- Target name: Calcium/calmodulin-dependent protein kinase type II subunit alpha
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COc1cc(/C=C/C(=O)CC(=O)/C=C/c2ccc(O)c(OC)c2)ccc1O
- Properties:
- ChEMBL ID: CHEMBL140
- Preferred name: CURCUMIN
- Molecule type: Small molecule
- Max clinical phase: 3
- Molecular weight: 368.39
- Heavy atoms: 27
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 93.06
- LogP: 3.37
- Rotatable bonds: 8
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.14
- QED: 0.55

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 4.47
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 34000; units nM; pChEMBL 4.47

## Query Molecule B
- Canonical SMILES: COc1cc(/C=C/c2cc(/C=C/c3ccc(O)c(OC)c3)[nH]n2)ccc1O
- Properties:
- ChEMBL ID: CHEMBL180239
- Preferred name: CURCUMIN PYRAZOLE
- Molecule type: Small molecule
- Molecular weight: 364.4
- Heavy atoms: 27
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 5
- TPSA: 87.6
- LogP: 4.18
- Rotatable bonds: 6
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.1
- QED: 0.61

## Molecule Similarity
- Weighted Tanimoto: 0.49

Answer: 6.54
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: EC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Agonist activity at human recombinant MC5 receptor expressed in HEK293 cells assessed as cAMP accumulation by beta lactamase reporter gene assay
- Assay organism: Homo sapiens
- Assay cell type: HEK293
- Target name: Melanocortin receptor 5
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: C[C@@H]1CN(C(=O)[C@@H]2CN(C(C)(C)C)C[C@H]2c2ccc(F)cc2F)C[C@H](C)[C@@]1(O)c1ccccn1
- Properties:
- ChEMBL ID: CHEMBL1089830
- Molecule type: Small molecule
- Molecular weight: 471.59
- Heavy atoms: 34
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 56.67
- LogP: 4.18
- Rotatable bonds: 3
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.56
- QED: 0.73

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 4.75
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type EC50; relation =; value 17800; units nM; pChEMBL 4.75

## Query Molecule B
- Canonical SMILES: CCCC[C@H](NC(C)=O)C(=O)N[C@H]1CC(=O)NCCCC[C@@H](C(N)=O)NC(=O)[C@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H](Cc2ccccc2)NC(=O)[C@H](CC2=NC=NC2)NC1=O
- Properties:
- ChEMBL ID: CHEMBL2372570
- Molecule type: Protein
- Molecular weight: 1024.2
- Heavy atoms: 74
- Hydrogen bond donors: 13
- Hydrogen bond acceptors: 12
- TPSA: 378.3
- LogP: -1.13
- Rotatable bonds: 17
- Ring count: 5
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.48
- QED: 0.04

## Molecule Similarity
- Weighted Tanimoto: 0.1

Answer: 7.16
## Endpoint to Predict
- Endpoint scope: target
- Measurement type: Inhibition
- Label type: binary
- Binary semantics: activity
- Target name: Pyroglutamylated RF-amide peptide receptor
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CC(C)C[C@H](NC(=O)[C@H](CC(N)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H]1CCCN1C(=O)CNC(=O)[C@H](CO)NC(=O)[C@@H](N)[C@@H](C)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](CO)C(N)=O
- Properties:
- ChEMBL ID: CHEMBL1802430
- Molecule type: Protein
- Molecular weight: 1620.74
- Heavy atoms: 114
- Hydrogen bond donors: 24
- Hydrogen bond acceptors: 25
- TPSA: 738.52
- LogP: -10.58
- Rotatable bonds: 51
- Ring count: 2
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.62
- QED: 0.03

## Known Reference Result on This Endpoint
- Molecule A clean result: activity label = 0
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Inhibition; units %; comment Not Active

## Query Molecule B
- Canonical SMILES: N=C(N)NCCC[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CO)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CN)C(=O)NCc1ccccc1
- Properties:
- ChEMBL ID: CHEMBL1802483
- Molecule type: Small molecule
- Molecular weight: 758.88
- Heavy atoms: 55
- Hydrogen bond donors: 11
- Hydrogen bond acceptors: 9
- TPSA: 282.75
- LogP: -1.94
- Rotatable bonds: 22
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.34
- QED: 0.03

## Molecule Similarity
- Weighted Tanimoto: 0.33

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antiproliferative activity against human MCF7 cells after 48 hrs by MTT assay
- Assay organism: Homo sapiens
- Assay cell type: MCF7
- Target name: MCF7
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COc1cc(-c2nc(C(c3c[nH]c4ccccc34)c3c[nH]c4ccc(Br)cc34)cc3c2[nH]c2ccccc23)cc(OC)c1OC
- Properties:
- ChEMBL ID: CHEMBL4177269
- Molecule type: Small molecule
- Molecular weight: 657.57
- Heavy atoms: 45
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 4
- TPSA: 87.95
- LogP: 9.31
- Rotatable bonds: 7
- Ring count: 8
- Aromatic rings: 8
- Formal charge: 0
- Fraction Csp3: 0.11
- QED: 0.16

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 4.48
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 33420; units nM; pChEMBL 4.48

## Query Molecule B
- Canonical SMILES: Cc1ccc(-c2nc(C(c3c[nH]c4ccccc34)c3c[nH]c4ccc(C#N)cc34)cc3c2[nH]c2ccccc23)cc1
- Properties:
- ChEMBL ID: CHEMBL4174899
- Molecule type: Small molecule
- Molecular weight: 527.63
- Heavy atoms: 41
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 2
- TPSA: 84.05
- LogP: 8.71
- Rotatable bonds: 4
- Ring count: 8
- Aromatic rings: 8
- Formal charge: 0
- Fraction Csp3: 0.06
- QED: 0.21

## Molecule Similarity
- Weighted Tanimoto: 0.57

Answer: 4.76
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Inhibition
- Label type: binary
- Binary semantics: activity
- Assay description: Inhibition of EGFR in human HCC827 cells assessed as reduction in Akt phosphorylation incubated for 36 hrs by Western blot analysis
- Assay organism: Homo sapiens
- Assay cell type: HCC827
- Target name: Epidermal growth factor receptor
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: C=CC(=O)Nc1cc(Nc2nccc(-c3cn(C)c4ccccc34)n2)c(OC)cc1N(C)CCN(C)C
- Properties:
- ChEMBL ID: CHEMBL3353410
- Preferred name: OSIMERTINIB
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 499.62
- Heavy atoms: 37
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 7
- TPSA: 87.55
- LogP: 4.51
- Rotatable bonds: 10
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.25
- QED: 0.31

## Known Reference Result on This Endpoint
- Molecule A clean result: activity label = 1
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Inhibition; units %; comment Active

## Query Molecule B
- Canonical SMILES: CN(C)C1CCN(c2ccc(Nc3cc4c(N5CCC(CO)CC5)nc(Nc5ccc(F)cc5)nc4cn3)nc2)CC1
- Properties:
- ChEMBL ID: CHEMBL4209019
- Molecule type: Small molecule
- Molecular weight: 571.71
- Heavy atoms: 42
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 10
- TPSA: 105.57
- LogP: 4.79
- Rotatable bonds: 8
- Ring count: 6
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.42
- QED: 0.27

## Molecule Similarity
- Weighted Tanimoto: 0.17

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: toxic
- Assay description: Toxicity in human memory-derived Th17 cells assessed as reduction in cell viability at 1 to 10000 nM
- Assay organism: Homo sapiens
- Assay cell type: Th17
- Target name: ADMET
- Target type: ADMET

## Reference Molecule A
- Canonical SMILES: COC[C@H](C(=O)Nc1cccc2c(-c3nc(Nc4cccc(S(C)(=O)=O)c4F)ncc3F)c[nH]c12)N1CCN(C)CC1
- Properties:
- ChEMBL ID: CHEMBL4447181
- Preferred name: LONDAMOCITINIB
- Molecule type: Small molecule
- Max clinical phase: 2
- Molecular weight: 599.66
- Heavy atoms: 42
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 9
- TPSA: 132.55
- LogP: 3.25
- Rotatable bonds: 9
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.32
- QED: 0.27

## Known Reference Result on This Endpoint
- Molecule A clean result: toxic label = 0
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Activity; comment Non-Toxic

## Query Molecule B
- Canonical SMILES: C[C@@H]1CCN(C(=O)CC#N)C[C@@H]1N(C)c1ncnc2[nH]ccc12
- Properties:
- ChEMBL ID: CHEMBL221959
- Preferred name: TOFACITINIB
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 312.38
- Heavy atoms: 23
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 5
- TPSA: 88.91
- LogP: 1.54
- Rotatable bonds: 3
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.5
- QED: 0.93

## Molecule Similarity
- Weighted Tanimoto: 0.16

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Cytotoxicity against human HL-60 cells assessed as cell growth inhibition
- Assay organism: Homo sapiens
- Assay cell type: HL-60
- Target name: HL-60
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COC1=C(C)C(=O)C2=C(C1=O)[C@@H]1[C@@H]3CC4=C(C(=O)C(OC)=C(C)C4=O)[C@H](CO)N3[C@@H](CC(C)=O)[C@H](C2=O)N1C
- Properties:
- ChEMBL ID: CHEMBL5187702
- Molecular weight: 538.55
- Heavy atoms: 39
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 11
- TPSA: 147.59
- LogP: -0.23
- Rotatable bonds: 5
- Ring count: 5
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.5
- QED: 0.37

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.6
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 2500; units nM; pChEMBL 5.6

## Query Molecule B
- Canonical SMILES: COc1cccc2c1C(=O)c1c(O)c3c(c(O)c1C2=O)C[C@@](O)(C(=O)CO)C[C@@H]3O[C@H]1C[C@H](N)[C@H](O)[C@H](C)O1.Cl
- Properties:
- ChEMBL ID: CHEMBL359744
- Preferred name: DOXORUBICIN HYDROCHLORIDE
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 579.99
- Heavy atoms: 40
- Hydrogen bond donors: 6
- Hydrogen bond acceptors: 12
- TPSA: 206.07
- LogP: 0.42
- Rotatable bonds: 5
- Ring count: 5
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.44
- QED: 0.23

## Molecule Similarity
- Weighted Tanimoto: 0.15

Answer: 7.22
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of recombinant human His-tagged P38 alpha MAPK (1 to 360 residues) expressed in Escherichia coli incubated for 60 mins by [gamma-33P]ATP based scintillation counting method
- Assay organism: Homo sapiens
- Target name: Mitogen-activated protein kinase 14
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: NC(=O)[C@H](CC1CCCCC1)NC(=O)c1cnc(CNC(=O)c2cnn(-c3ccccc3)c2N)s1
- Properties:
- ChEMBL ID: CHEMBL4439959
- Molecule type: Unknown
- Molecular weight: 495.61
- Heavy atoms: 35
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 7
- TPSA: 158.02
- LogP: 2.4
- Rotatable bonds: 9
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.38
- QED: 0.36

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 7.35
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 45; units nM; pChEMBL 7.35

## Query Molecule B
- Canonical SMILES: Cc1ccc(C(=O)N[C@@H](CCC2CCCCC2)C(N)=O)cc1NC(=O)c1cnn(-c2ccccc2C)c1
- Properties:
- ChEMBL ID: CHEMBL4476320
- Molecule type: Unknown
- Molecular weight: 501.63
- Heavy atoms: 37
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 4
- TPSA: 119.11
- LogP: 4.69
- Rotatable bonds: 9
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.38
- QED: 0.39

## Molecule Similarity
- Weighted Tanimoto: 0.35

Answer: 7.75
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Agonistic activity towards Opioid receptor delta 1 as inhibitory activity towards electrically stimulated mouse vas deferens
- Assay organism: Mus musculus
- Assay tissue: Vas deferens
- Target name: Delta-type opioid receptor
- Target type: SINGLE PROTEIN
- Target organism: Mus musculus

## Reference Molecule A
- Canonical SMILES: CC(C)C[C@@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)[C@@H](C)NC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)O
- Properties:
- ChEMBL ID: CHEMBL340032
- Preferred name: DADLE
- Molecule type: Protein
- Molecular weight: 569.66
- Heavy atoms: 41
- Hydrogen bond donors: 7
- Hydrogen bond acceptors: 7
- TPSA: 199.95
- LogP: 0.23
- Rotatable bonds: 15
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.41
- QED: 0.16

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.35
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 447; units nM; pChEMBL 6.35

## Query Molecule B
- Canonical SMILES: CC1(C)SSC(C)(C)[C@@H](NC(=O)[C@@H](N)Cc2ccc(O)cc2)C(=O)NCC(=O)N[C@@H](Cc2ccccc2)C(=O)N[C@H]1C(=O)O
- Properties:
- ChEMBL ID: CHEMBL31421
- Molecule type: Protein
- Molecular weight: 645.8
- Heavy atoms: 44
- Hydrogen bond donors: 7
- Hydrogen bond acceptors: 9
- TPSA: 199.95
- LogP: 1.11
- Rotatable bonds: 7
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.43
- QED: 0.21

## Molecule Similarity
- Weighted Tanimoto: 0.42

Answer: 8.39