jiosephlee/chembl-endpoint-pair-clean-labels huggingface dataset:
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antiproliferative activity against human SKBR3 cells
- Assay organism: Homo sapiens
- Assay cell type: SK-BR-3
- Target name: SK-BR-3
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CCCCCCCC[C@H](NC(=O)C(C)(C)NC(=O)C(C)(C)NC(=O)C1(NC(=O)[C@@H]2CCCN2C(=O)CCC)CC1)C(=O)N[C@@H](CC(C)C)C(=O)NC(C)(C)C(=O)N[C@@H](CC(C)C)C(=O)NCCC(=O)N[C@@H](C)CNCCO
- Properties:
- ChEMBL ID: CHEMBL4639791
- Molecule type: Unknown
- Molecular weight: 1090.46
- Heavy atoms: 77
- Hydrogen bond donors: 11
- Hydrogen bond acceptors: 12
- TPSA: 314.47
- LogP: 2
- Rotatable bonds: 36
- Ring count: 2
- Formal charge: 0
- Fraction Csp3: 0.82
- QED: 0.04

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.63
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 236; units nM; pChEMBL 6.63

## Query Molecule B
- Canonical SMILES: CCCCCCCC[C@H](NC(=O)C(C)(C)NC(=O)C(C)(C)NC(=O)[C@H](CCCC(=O)CCCC)NC(=O)C1CCCN1C(=O)CCC)C(=O)N[C@@H](CC(C)C)C(=O)NC(C)(C)C(=O)N[C@@H](CC(C)C)C(=O)NCCC(=O)N[C@@H](C)CNCCO
- Properties:
- ChEMBL ID: CHEMBL4638659
- Molecule type: Unknown
- Molecular weight: 1190.62
- Heavy atoms: 84
- Hydrogen bond donors: 11
- Hydrogen bond acceptors: 13
- TPSA: 331.54
- LogP: 3.77
- Rotatable bonds: 43
- Ring count: 1
- Formal charge: 0
- Fraction Csp3: 0.82
- QED: 0.04

## Molecule Similarity
- Weighted Tanimoto: 0.84

Answer: 7.33
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Ki
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Receptor binding affinity towards opioid receptor mu
- Assay organism: Cavia porcellus
- Target name: Mu-type opioid receptor
- Target type: SINGLE PROTEIN
- Target organism: Cavia porcellus

## Reference Molecule A
- Canonical SMILES: C[C@@H]1CN(C(=O)Cc2ccc(Cl)c(Cl)c2)[C@@H](CN2CCCC2)c2ccccc21
- Properties:
- ChEMBL ID: CHEMBL101396
- Molecule type: Small molecule
- Molecular weight: 417.38
- Heavy atoms: 28
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 2
- TPSA: 23.55
- LogP: 5.32
- Rotatable bonds: 4
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.43
- QED: 0.67

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 7.25
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Ki; relation =; value 56.5; units nM; pChEMBL 7.25

## Query Molecule B
- Canonical SMILES: Cl.O=C(Cc1ccc(Cl)c(Cl)c1)N1CCc2c(O)cccc2C1CN1CCCC1
- Properties:
- ChEMBL ID: CHEMBL554426
- Molecule type: Small molecule
- Molecular weight: 455.81
- Heavy atoms: 29
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 43.78
- LogP: 4.89
- Rotatable bonds: 4
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.41
- QED: 0.71

## Molecule Similarity
- Weighted Tanimoto: 0.66

Answer: 9.31
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of EGFR by HTRF assay
- Target name: Epidermal growth factor receptor
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CN(C)C/C=C/C(=O)Nc1cc2c(Nc3ccc(F)c(Cl)c3)ncnc2cc1O[C@H]1CCOC1
- Properties:
- ChEMBL ID: CHEMBL1173655
- Preferred name: AFATINIB
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 485.95
- Heavy atoms: 34
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 7
- TPSA: 88.61
- LogP: 4.39
- Rotatable bonds: 8
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.29
- QED: 0.46

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 8.22
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 6; units nM; pChEMBL 8.22

## Query Molecule B
- Canonical SMILES: CCNC(=O)O[C@@H]1CN[C@H](C#Cc2cc3ncnc(Nc4ccc(OCc5cccc(F)c5)c(Cl)c4)c3s2)C1
- Properties:
- ChEMBL ID: CHEMBL466614
- Molecule type: Small molecule
- Molecular weight: 566.06
- Heavy atoms: 39
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 8
- TPSA: 97.4
- LogP: 5.63
- Rotatable bonds: 7
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.25
- QED: 0.25

## Molecule Similarity
- Weighted Tanimoto: 0.29

Answer: 6.9
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Displacement of [125I]-Tyr4-BBN from human GRPR overexpressed in human T47D cells
- Assay organism: Homo sapiens
- Assay cell type: T47D
- Target name: Gastrin-releasing peptide receptor
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CSCC[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1cnc[nH]1)NC(=O)CNC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC(N)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H]1CCC(=O)N1)C(C)C)C(N)=O
- Properties:
- ChEMBL ID: CHEMBL437027
- Preferred name: BOMBESIN
- Molecule type: Protein
- Max clinical phase: 1
- Molecular weight: 1619.88
- Heavy atoms: 114
- Hydrogen bond donors: 23
- Hydrogen bond acceptors: 21
- TPSA: 686.13
- LogP: -6.8
- Rotatable bonds: 51
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.58
- QED: 0.01

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 8.7
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 2; units nM; pChEMBL 8.7

## Query Molecule B
- Canonical SMILES: CC[C@H](C)[C@H](N)C(=O)N[C@@H](CC(N)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCNC(=O)COCCOCCNC(=O)[C@H](CCCCNC(=O)COCC(=O)NCCOCCOCC(=O)NCC(=O)Nc1ccc(C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](Cc2c[nH]c3ccccc23)C(=O)N[C@@H](C)C(=O)N[C@H](C(=O)NCC(=O)N[C@@H](Cc2cnc[nH]2)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(N)=O)C(C)C)cc1)NC(=O)CN1CCN(CC(=O)O)CCN(CC(=O)O)CCN(CC(=O)O)CC1)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](Cc1ccc(O)cc1)C(N)=O
- Properties:
- ChEMBL ID: CHEMBL2314835
- Molecule type: Unknown
- Molecular weight: 3240.75
- Heavy atoms: 229
- Hydrogen bond donors: 40
- Hydrogen bond acceptors: 46
- TPSA: 1238.63
- LogP: -9.78
- Rotatable bonds: 107
- Ring count: 8
- Aromatic rings: 6
- Formal charge: 0
- Fraction Csp3: 0.59
- QED: 0.01

## Molecule Similarity
- Weighted Tanimoto: 0.56

Answer: 7.75
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Anti-NASH activity in MCD diet-induced nonalcoholic steatohepatitis C57BL/6 mouse assessed as decrease in serum IL-6 level at 3 to 30 mg/kg,po administrated for 28 days
- Assay organism: Mus musculus
- Target name: Mus musculus
- Target type: ORGANISM
- Target organism: Mus musculus

## Reference Molecule A
- Canonical SMILES: CNc1ccc(C(=O)/C=C/c2cc(C)c(OC(C)(C)C(=O)OC(C)(C)C)c(C)c2)cc1
- Properties:
- ChEMBL ID: CHEMBL5630731
- Molecular weight: 423.55
- Heavy atoms: 31
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 5
- TPSA: 64.63
- LogP: 5.74
- Rotatable bonds: 7
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.38
- QED: 0.35

## 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 Activity; comment Active

## Query Molecule B
- Canonical SMILES: CSc1ccc(C(=O)/C=C/c2cc(C)c(OC(C)(C)C(=O)O)c(C)c2)cc1
- Properties:
- ChEMBL ID: CHEMBL3707395
- Preferred name: ELAFIBRANOR
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 384.5
- Heavy atoms: 27
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 63.6
- LogP: 5.16
- Rotatable bonds: 7
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.27
- QED: 0.41

## Molecule Similarity
- Weighted Tanimoto: 0.54

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: EC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Agonist activity at human MT1 receptor expressed in CHO cells assessed as decrease in forskolin-stimulated cAMP release after 30 mins by multilabel plate reader
- Assay organism: Homo sapiens
- Assay cell type: CHO
- Target name: Melatonin receptor type 1A
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COc1ccc2[nH]cc(CCNC(C)=O)c2c1
- Properties:
- ChEMBL ID: CHEMBL45
- Preferred name: MELATONIN
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 232.28
- Heavy atoms: 17
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 2
- TPSA: 54.12
- LogP: 1.86
- Rotatable bonds: 4
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.31
- QED: 0.84

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 10.59
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type EC50; relation =; value 0.03; units nM; pChEMBL 10.59

## Query Molecule B
- Canonical SMILES: CCc1nn2ccc3c(c2c1CCNC(C)=O)CCO3
- Properties:
- ChEMBL ID: CHEMBL1802025
- Molecule type: Small molecule
- Molecular weight: 273.34
- Heavy atoms: 20
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 55.63
- LogP: 1.51
- Rotatable bonds: 4
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.47
- QED: 0.92

## Molecule Similarity
- Weighted Tanimoto: 0.27

Answer: 10.68
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Ability to inhibit the conversion of [3H]-L-Arg to [3H]L-citrulline catalyzed by n-NOS from rat cerebellum
- Assay tissue: Cerebellum
- Target name: Nitric oxide synthase 1
- Target type: SINGLE PROTEIN
- Target organism: Rattus norvegicus

## Reference Molecule A
- Canonical SMILES: NC1=NC(c2ccccc2)Cc2ccsc21
- Properties:
- ChEMBL ID: CHEMBL8106
- Molecule type: Small molecule
- Molecular weight: 228.32
- Heavy atoms: 16
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 38.38
- LogP: 2.75
- Rotatable bonds: 1
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.15
- QED: 0.8

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.85
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 140; units nM; pChEMBL 6.85

## Query Molecule B
- Canonical SMILES: NC1=NC(C#Cc2ccccc2)Cc2ccsc21
- Properties:
- ChEMBL ID: CHEMBL269162
- Molecule type: Small molecule
- Molecular weight: 252.34
- Heavy atoms: 18
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 38.38
- LogP: 2.43
- Rotatable bonds: 0
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.13
- QED: 0.72

## Molecule Similarity
- Weighted Tanimoto: 0.57

Answer: 5.39
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibitory activity was determined for LTB4 production in human whole blood.
- Assay tissue: Blood
- Target name: Leukotriene A-4 hydrolase
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CN(C)CCOc1ccc(Cc2ccccc2)cc1
- Properties:
- ChEMBL ID: CHEMBL163478
- Molecule type: Small molecule
- Molecular weight: 255.36
- Heavy atoms: 19
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 2
- TPSA: 12.47
- LogP: 3.22
- Rotatable bonds: 6
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.29
- QED: 0.79

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 7.14
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 73; units nM; pChEMBL 7.14

## Query Molecule B
- Canonical SMILES: c1ccc(-c2cccc(OCCN3CCCC3)c2)cc1
- Properties:
- ChEMBL ID: CHEMBL163179
- Molecule type: Small molecule
- Molecular weight: 267.37
- Heavy atoms: 20
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 2
- TPSA: 12.47
- LogP: 3.83
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.33
- QED: 0.82

## Molecule Similarity
- Weighted Tanimoto: 0.3

Answer: 5.09
## Endpoint to Predict
- Endpoint scope: target
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Target name: SU-DHL10
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COc1ccc(Cn2cc3c(c2-c2cc(OC)c(OC)c(OC)c2)CCCc2cnoc2-3)cc1N
- Properties:
- ChEMBL ID: CHEMBL5395431
- Molecular weight: 475.55
- Heavy atoms: 35
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 7
- TPSA: 93.9
- LogP: 4.96
- Rotatable bonds: 7
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.3
- QED: 0.38

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.3
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 500; units nM; pChEMBL 6.3

## Query Molecule B
- Canonical SMILES: N#Cc1c(N)ncnc1N1CCC[C@H]1c1nc2cccc(C#CCCCC(=O)N3CCOCC3)c2c(=O)n1-c1ccccc1
- Properties:
- ChEMBL ID: CHEMBL4080347
- Molecule type: Small molecule
- Molecular weight: 588.67
- Heavy atoms: 44
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 9
- TPSA: 143.26
- LogP: 3.35
- Rotatable bonds: 6
- Ring count: 6
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.33
- QED: 0.26

## Molecule Similarity
- Weighted Tanimoto: 0.1

Answer: 5.62
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Antimicrobial activity against Pseudomonas aeruginosa 11092304 at 1 nmol relative to control
- Assay organism: Pseudomonas aeruginosa
- Target name: Pseudomonas aeruginosa
- Target type: ORGANISM
- Target organism: Pseudomonas aeruginosa

## Reference Molecule A
- Canonical SMILES: CC[C@H](C)[C@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](C)N)[C@@H](C)O)C(=O)N[C@@H](CO)C(=O)N[C@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(N)=O)C(C)C
- Properties:
- ChEMBL ID: CHEMBL5549962
- Molecular weight: 1581.76
- Heavy atoms: 111
- Hydrogen bond donors: 30
- Hydrogen bond acceptors: 26
- TPSA: 804.79
- LogP: -13.47
- Rotatable bonds: 53
- Ring count: 1
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.63
- QED: 0.02

## 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 Activity; comment Not Active

## Query Molecule B
- Canonical SMILES: CC[C@H](C)[C@@H]1NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H]2CSSC[C@H](NC1=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@H](C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)O)CSSC[C@H](NC(=O)[C@@H](NC(=O)[C@H](C)N)[C@@H](C)O)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N2
- Properties:
- ChEMBL ID: CHEMBL5571650
- Molecular weight: 1642.98
- Heavy atoms: 111
- Hydrogen bond donors: 26
- Hydrogen bond acceptors: 26
- TPSA: 718.08
- LogP: -8.05
- Rotatable bonds: 31
- Ring count: 3
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.63
- QED: 0.01

## Molecule Similarity
- Weighted Tanimoto: 0.48

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Inhibition
- Label type: binary
- Binary semantics: activity
- Assay description: Inhibition of ram seminal vesicle COX2 at 50 uM assessed as PGE2 level by EIA
- Assay organism: Ovis aries
- Assay tissue: Seminal vesicle
- Target name: Prostaglandin G/H synthase 2
- Target type: SINGLE PROTEIN
- Target organism: Ovis aries

## Reference Molecule A
- Canonical SMILES: C/C=C(\C)C(=O)Oc1c(OC)c(OC)cc2c1-c1c(cc(OC)c(OC)c1OC)C[C@](C)(O)[C@@H](C)C2
- Properties:
- ChEMBL ID: CHEMBL1093179
- Preferred name: TIGLOYLGOMISIN H
- Molecule type: Small molecule
- Molecular weight: 500.59
- Heavy atoms: 36
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 8
- TPSA: 92.68
- LogP: 4.75
- Rotatable bonds: 7
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.46
- QED: 0.33

## 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: COc1cc2c(c(OC)c1OC)-c1c(cc(OC)c(OC)c1OC)C[C@](C)(O)[C@@H](C)C2
- Properties:
- ChEMBL ID: CHEMBL253688
- Preferred name: SCHIZANDRIN
- Molecule type: Small molecule
- Molecular weight: 432.51
- Heavy atoms: 31
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 7
- TPSA: 75.61
- LogP: 3.89
- Rotatable bonds: 6
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.5
- QED: 0.74

## Molecule Similarity
- Weighted Tanimoto: 0.75

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of KIT (unknown origin)
- Assay organism: Homo sapiens
- Target name: Mast/stem cell growth factor receptor Kit
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CC1(C)CC=C(c2cc(C(C)(C)N3CCS(=O)(=O)CC3)ccc2NC(=O)c2nc(C#N)c[nH]2)CC1
- Properties:
- ChEMBL ID: CHEMBL3085829
- Molecule type: Small molecule
- Molecular weight: 495.65
- Heavy atoms: 35
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 118.95
- LogP: 4.09
- Rotatable bonds: 5
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.5
- QED: 0.64

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.6
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 250; units nM; pChEMBL 6.6

## Query Molecule B
- Canonical SMILES: COCCNC(C)(C)c1ccc(NC(=O)c2ncc(C#N)[nH]2)c(C2=CCC(C)(C)CC2)c1
- Properties:
- ChEMBL ID: CHEMBL3086320
- Molecule type: Small molecule
- Molecular weight: 435.57
- Heavy atoms: 32
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 5
- TPSA: 102.83
- LogP: 4.6
- Rotatable bonds: 8
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.48
- QED: 0.53

## Molecule Similarity
- Weighted Tanimoto: 0.5

Answer: 7.38
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Ki
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Affinity versus [3H]oxotremorine M (agonist) binding to Muscarinic acetylcholine receptor M1 in Rat Cerebral Cortical Membranes, (Kd=0.75 nM)
- Assay organism: Rattus norvegicus
- Target name: Muscarinic acetylcholine receptor M1
- Target type: SINGLE PROTEIN
- Target organism: Rattus norvegicus

## Reference Molecule A
- Canonical SMILES: CC(=O)OC1CC2CCCC1N2
- Properties:
- ChEMBL ID: CHEMBL64000
- Molecule type: Small molecule
- Molecular weight: 169.22
- Heavy atoms: 12
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 38.33
- LogP: 0.83
- Rotatable bonds: 1
- Ring count: 2
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.89
- QED: 0.59

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 8.25
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Ki; relation =; value 5.6; units nM; pChEMBL 8.25

## Query Molecule B
- Canonical SMILES: COC(=O)[C@H]1CC2NC1CC[C@@H]2O
- Properties:
- ChEMBL ID: CHEMBL2115494
- Molecule type: Small molecule
- Molecular weight: 185.22
- Heavy atoms: 13
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 4
- TPSA: 58.56
- LogP: -0.34
- Rotatable bonds: 1
- Ring count: 2
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.89
- QED: 0.55

## Molecule Similarity
- Weighted Tanimoto: 0.28

Answer: 4.75
## Endpoint to Predict
- Endpoint scope: target
- Measurement type: Drug metabolism
- Label type: binary
- Binary semantics: metabolite_detected
- Target name: Cholinesterase
- Target type: SINGLE PROTEIN
- Target organism: Equus caballus

## Reference Molecule A
- Canonical SMILES: C[C@H](NC(=O)OCC1c2ccccc2-c2ccccc21)C(=O)OCC[N+](C)(C)C.[I-]
- Properties:
- ChEMBL ID: CHEMBL5409328
- Molecular weight: 524.4
- Heavy atoms: 30
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 64.63
- LogP: 0.17
- Rotatable bonds: 7
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.39
- QED: 0.32

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

## Reference Molecule A Other ChEMBL Evidence
- type Drug metabolism; text Metabolite_Detected

## Query Molecule B
- Canonical SMILES: CC(C)(C)OC(=O)NCCCC[C@H](NC(=O)OCC1c2ccccc2-c2ccccc21)C(=O)OCC[N+](C)(C)C.[I-]
- Properties:
- ChEMBL ID: CHEMBL5400946
- Molecular weight: 681.61
- Heavy atoms: 41
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 102.96
- LogP: 1.84
- Rotatable bonds: 12
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.52
- QED: 0.12

## Molecule Similarity
- Weighted Tanimoto: 0.64

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antiproliferative activity against human A549 cells after 72 hrs by MTT assay
- Assay organism: Homo sapiens
- Assay cell type: A549
- Target name: A549
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCN(C(=O)c4cc(OC)ccc4O)CC3)cc21
- Properties:
- ChEMBL ID: CHEMBL3770294
- Molecule type: Small molecule
- Molecular weight: 469.47
- Heavy atoms: 34
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 112.31
- LogP: 2.54
- Rotatable bonds: 5
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.29
- QED: 0.59

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.97
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 1060; units nM; pChEMBL 5.97

## Query Molecule B
- Canonical SMILES: O=C(O)c1cn(C2CC2)c2cc(N3CCN(C(=O)c4cc([N+](=O)[O-])cc([N+](=O)[O-])c4O)CC3)c(F)cc2c1=O
- Properties:
- ChEMBL ID: CHEMBL3769747
- Molecule type: Small molecule
- Molecular weight: 541.45
- Heavy atoms: 39
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 9
- TPSA: 189.36
- LogP: 2.66
- Rotatable bonds: 6
- Ring count: 5
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.29
- QED: 0.35

## Molecule Similarity
- Weighted Tanimoto: 0.49

Answer: 6.17