jiosephlee/chembl-endpoint-pair-clean-labels huggingface dataset:
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Inhibition
- Label type: binary
- Binary semantics: activity
- Assay description: Inhibition of HDAC6 in rat PC12 cells assessed as induction of alpha-tubulin acetylation at 10 uM after 48 hrs by Western blotting analysis
- Assay organism: Rattus norvegicus
- Assay cell type: PC-12
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: CC(/C=C/C(=O)NO)=C\[C@@H](C)C(=O)c1ccc(N(C)C)cc1
- Properties:
- ChEMBL ID: CHEMBL99
- Preferred name: TRICHOSTATIN
- Molecule type: Small molecule
- Max clinical phase: 1
- Molecular weight: 302.37
- Heavy atoms: 22
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 4
- TPSA: 69.64
- LogP: 2.58
- Rotatable bonds: 6
- Ring count: 1
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.29
- QED: 0.28

## 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: CCc1nc2cc(Cc3ccc(C(=O)NO)cc3)ccc2c(=O)n1CCc1ccccc1
- Properties:
- ChEMBL ID: CHEMBL2425971
- Molecule type: Small molecule
- Molecular weight: 427.5
- Heavy atoms: 32
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 4
- TPSA: 84.22
- LogP: 3.91
- Rotatable bonds: 7
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.19
- QED: 0.35

## Molecule Similarity
- Weighted Tanimoto: 0.17

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antiproliferative activity against human PC3 cells after 3 days by MTT assay
- Assay organism: Homo sapiens
- Assay cell type: PC-3
- Target name: PC-3
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CC[C@H]1CN2CCc3cc(OC)c(OC)cc3[C@@H]2C[C@@H]1C[C@@H]1c2cc(OC)c(OC)cc2CCN1C(=O)OCc1ccc(NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CO)cc1
- Properties:
- ChEMBL ID: CHEMBL4218985
- Molecule type: Small molecule
- Molecular weight: 830.04
- Heavy atoms: 60
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 11
- TPSA: 174.15
- LogP: 5.78
- Rotatable bonds: 16
- Ring count: 6
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.54
- QED: 0.14

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 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 100; units nM; pChEMBL 7

## Query Molecule B
- Canonical SMILES: CC[C@H]1CN2CCc3cc(OC)c(OC)cc3[C@@H]2C[C@@H]1C[C@@H]1c2cc(OC)c(OC)cc2CCN1C(=O)OCc1ccc(NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H](Cc2cnc[nH]2)NC(C)=O)cc1
- Properties:
- ChEMBL ID: CHEMBL4215066
- Molecule type: Unknown
- Molecular weight: 1552.84
- Heavy atoms: 111
- Hydrogen bond donors: 15
- Hydrogen bond acceptors: 22
- TPSA: 490.08
- LogP: 1.26
- Rotatable bonds: 42
- Ring count: 7
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.58
- QED: 0.03

## Molecule Similarity
- Weighted Tanimoto: 0.67

Answer: 6.27
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Cytotoxicity against taxol-resistant human NCI/ADR cells after 72 hrs by MTT assay
- Assay organism: Homo sapiens
- Assay cell type: NCI/ADR
- Target name: NON-PROTEIN TARGET
- Target type: NON-MOLECULAR

## Reference Molecule A
- Canonical SMILES: CC(=O)O[C@H]1C(=O)[C@@]2(C)[C@H]([C@H](OC(=O)c3ccccc3)[C@]3(O)C[C@H](OC(=O)[C@H](O)[C@@H](NC(=O)c4ccccc4)c4ccccc4)C(C)=C1C3(C)C)[C@]1(OC(C)=O)CO[C@@H]1C[C@@H]2O
- Properties:
- ChEMBL ID: CHEMBL428647
- Preferred name: PACLITAXEL
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 853.92
- Heavy atoms: 62
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 14
- TPSA: 221.29
- LogP: 3.74
- Rotatable bonds: 10
- Ring count: 7
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.45
- QED: 0.13

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 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 1000; units nM; pChEMBL 6

## Query Molecule B
- Canonical SMILES: C=C/C=C\[C@H](C)[C@H](OC(N)=O)[C@@H](C)[C@H](O)[C@@H](C)C/C(C)=C\[C@H](C)[C@@H](O)[C@@H](C)/C=C\[C@@H](O)C[C@@H]1OC(=O)[C@H](C)[C@@H](O)[C@H]1C
- Properties:
- ChEMBL ID: CHEMBL364447
- Preferred name: DISERMOLIDE
- Molecule type: Small molecule
- Max clinical phase: 2
- Molecular weight: 593.8
- Heavy atoms: 42
- Hydrogen bond donors: 5
- Hydrogen bond acceptors: 8
- TPSA: 159.54
- LogP: 4.3
- Rotatable bonds: 16
- Ring count: 1
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.7
- QED: 0.1

## Molecule Similarity
- Weighted Tanimoto: 0.12

Answer: 6.8
## Endpoint to Predict
- Endpoint scope: target
- Measurement type: Inhibition
- Label type: binary
- Binary semantics: activity
- Target name: Neuronal acetylcholine receptor; alpha3/beta4
- Target type: PROTEIN COMPLEX
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: Fc1cccc(-c2cn([C@@H]3CN4CCC3CC4)nn2)c1
- Properties:
- ChEMBL ID: CHEMBL4438684
- Molecule type: Unknown
- Molecular weight: 272.33
- Heavy atoms: 20
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 3
- TPSA: 33.95
- LogP: 2.35
- Rotatable bonds: 2
- Ring count: 5
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.47
- QED: 0.84

## 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: COc1ccc(-c2cc(N(Cc3ccccn3)Cc3ccccn3)nc(N)n2)c(F)c1
- Properties:
- ChEMBL ID: CHEMBL4441937
- Molecule type: Unknown
- Molecular weight: 416.46
- Heavy atoms: 31
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 7
- TPSA: 90.05
- LogP: 3.87
- Rotatable bonds: 7
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.13
- QED: 0.49

## Molecule Similarity
- Weighted Tanimoto: 0.14

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: binary
- Binary semantics: activity
- Assay description: PubChem BioAssay. Dose response confirmation of uHTS inhibitor hits of the mitochondrial permeability transition pore via a fluorescent based counterscreen assay. (Class of assay: confirmatory)
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: CC(O)CNCCCOc1ccc(Cl)cc1C(C)(C)C.O=C(O)C(=O)O
- Properties:
- ChEMBL ID: CHEMBL1379074
- Molecule type: Small molecule
- Molecular weight: 389.88
- Heavy atoms: 26
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 5
- TPSA: 116.09
- LogP: 2.53
- Rotatable bonds: 7
- Ring count: 1
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.56
- QED: 0.42

## 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 IC50; value 80000; units nM; comment inactive

## Query Molecule B
- Canonical SMILES: COc1ccc(CCNCc2ccc(OCc3ccccc3)cc2)cc1
- Properties:
- ChEMBL ID: CHEMBL1419000
- Molecule type: Small molecule
- Molecular weight: 347.46
- Heavy atoms: 26
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 30.49
- LogP: 4.61
- Rotatable bonds: 9
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.22
- QED: 0.57

## Molecule Similarity
- Weighted Tanimoto: 0.17

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: EC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Transcriptional activation of retinoic acid receptor RAR gamma
- Target name: Retinoic acid receptor gamma
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: C/C(=C\c1ccc(C(=O)O)cc1)c1ccc2c(c1)C(C)(C)CCC2(C)C
- Properties:
- ChEMBL ID: CHEMBL275311
- Molecule type: Small molecule
- Molecular weight: 348.49
- Heavy atoms: 26
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 1
- TPSA: 37.3
- LogP: 6.29
- Rotatable bonds: 3
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.38
- QED: 0.66

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 8.62
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type EC50; relation =; value 2.4; units nM; pChEMBL 8.62

## Query Molecule B
- Canonical SMILES: CC1=C(\C=C/C(C)=C/C=C/C(C)=C/C(=O)O)C(C)(C)CCC1
- Properties:
- ChEMBL ID: CHEMBL44478
- Molecule type: Small molecule
- Molecular weight: 300.44
- Heavy atoms: 22
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 1
- TPSA: 37.3
- LogP: 5.6
- Rotatable bonds: 5
- Ring count: 1
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.45
- QED: 0.53

## Molecule Similarity
- Weighted Tanimoto: 0.21

Answer: 8.22
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: EC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antiviral activity against Herpes simplex virus 1 KOS infected in HEL cells assessed as inhibition of virus-induced cytopathicity
- Assay organism: Human alphaherpesvirus 1
- Assay cell type: HEL
- Target name: Human alphaherpesvirus 1
- Target type: ORGANISM
- Target organism: Human alphaherpesvirus 1

## Reference Molecule A
- Canonical SMILES: O=c1[nH]c(=O)n([C@H]2C[C@H](O)[C@@H](CO)O2)cc1/C=C/Br
- Properties:
- ChEMBL ID: CHEMBL31634
- Preferred name: BRIVUDINE
- Molecule type: Small molecule
- Max clinical phase: 2
- Molecular weight: 333.14
- Heavy atoms: 19
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 5
- TPSA: 104.55
- LogP: -0.46
- Rotatable bonds: 3
- Ring count: 2
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.45
- QED: 0.69

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 7.4
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type EC50; relation =; value 40; units nM; pChEMBL 7.4

## Query Molecule B
- Canonical SMILES: Nc1nc2c(ncn2COCCO)c(=O)[nH]1
- Properties:
- ChEMBL ID: CHEMBL184
- Preferred name: ACYCLOVIR
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 225.21
- Heavy atoms: 16
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 6
- TPSA: 119.05
- LogP: -1.33
- Rotatable bonds: 4
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.38
- QED: 0.55

## Molecule Similarity
- Weighted Tanimoto: 0.18

Answer: 6.1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: In vitro inhibition of K+ induced contractions of the isolated rat aorta.
- Assay organism: Rattus norvegicus
- Assay tissue: Aorta
- Target name: Voltage-dependent L-type calcium channel subunit alpha-1C
- Target type: SINGLE PROTEIN
- Target organism: Rattus norvegicus

## Reference Molecule A
- Canonical SMILES: CN(C)CCN(C)CCCN1C(=O)CSC1c1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1
- Properties:
- ChEMBL ID: CHEMBL138484
- Molecule type: Small molecule
- Molecular weight: 449.71
- Heavy atoms: 31
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 5
- TPSA: 47.02
- LogP: 4.44
- Rotatable bonds: 8
- Ring count: 2
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.72
- QED: 0.64

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.77
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 1700; units nM; pChEMBL 5.77

## Query Molecule B
- Canonical SMILES: CN(CCO)CCCN1C(=O)CSC1c1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1
- Properties:
- ChEMBL ID: CHEMBL138126
- Molecule type: Small molecule
- Molecular weight: 422.64
- Heavy atoms: 29
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 64.01
- LogP: 3.88
- Rotatable bonds: 7
- Ring count: 2
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.7
- QED: 0.7

## Molecule Similarity
- Weighted Tanimoto: 0.85

Answer: 5.48
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Activity at CD1d in C57BL/6 mouse splenocytes assessed as production of IL4 at 10 to 1000 nM after 48 hrs by ELISA
- Assay organism: Mus musculus
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: CCCCCCCCCCCCCC[C@@H](O)[C@@H](O)[C@H](CO[C@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O)NC(=O)CCCCCCCCCCCCCCCCCCCCCCCCF
- Properties:
- ChEMBL ID: CHEMBL3814364
- Molecule type: Small molecule
- Molecular weight: 862.3
- Heavy atoms: 60
- Hydrogen bond donors: 7
- Hydrogen bond acceptors: 9
- TPSA: 168.94
- LogP: 10.04
- Rotatable bonds: 44
- Ring count: 1
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.98
- QED: 0.03

## 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: CCCCCCCCCCCCCC[C@@H](O)[C@@H](O)[C@H](CO[C@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O)NC(=O)CCCCCCCCCCCCCCCCCCCCCCCCCl
- Properties:
- ChEMBL ID: CHEMBL3814690
- Molecule type: Small molecule
- Molecular weight: 878.76
- Heavy atoms: 60
- Hydrogen bond donors: 7
- Hydrogen bond acceptors: 9
- TPSA: 168.94
- LogP: 10.31
- Rotatable bonds: 44
- Ring count: 1
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.98
- QED: 0.02

## Molecule Similarity
- Weighted Tanimoto: 0.87

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of CYP2C9 (unknown origin)
- Assay organism: Homo sapiens
- Target name: Cytochrome P450 2C9
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CCc1ccc(CC(=O)NCC2COc3ccccc3O2)cc1
- Properties:
- ChEMBL ID: CHEMBL5201141
- Molecular weight: 311.38
- Heavy atoms: 23
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 47.56
- LogP: 2.75
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.32
- QED: 0.92

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.46
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 3460; units nM; pChEMBL 5.46

## Query Molecule B
- Canonical SMILES: O=C(O)c1cccc(-c2ccc(/C=N/NC(=O)C3COc4ccccc4O3)o2)c1
- Properties:
- ChEMBL ID: CHEMBL3191785
- Molecule type: Small molecule
- Molecular weight: 392.37
- Heavy atoms: 29
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 110.36
- LogP: 2.93
- Rotatable bonds: 5
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.1
- QED: 0.51

## Molecule Similarity
- Weighted Tanimoto: 0.29

Answer: 4.3
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of human cytoplasmic ribosome Cyt 14 hybridized with Mycobacterium smegmatis ribosome assessed as inhibition of translation activity using Firefly luciferase mRNA reporter based luminescence analysis
- Assay organism: Homo sapiens
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: NC[C@@H]1O[C@H](O[C@H]2[C@@H](O)[C@H](O[C@@H]3[C@@H](O)[C@H](N)C[C@H](N)[C@H]3O[C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3N)O[C@@H]2CO)[C@H](N)[C@@H](O)[C@@H]1O
- Properties:
- ChEMBL ID: CHEMBL370143
- Preferred name: PAROMOMYCIN
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 615.63
- Heavy atoms: 42
- Hydrogen bond donors: 13
- Hydrogen bond acceptors: 19
- TPSA: 347.32
- LogP: -8.86
- Rotatable bonds: 9
- Ring count: 4
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 1
- QED: 0.11

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 4.51
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 31000; units nM; pChEMBL 4.51

## Query Molecule B
- Canonical SMILES: CCN[C@@H]1C[C@H](N)[C@@H](O[C@H]2OC(CN)=CC[C@H]2N)[C@H](O)[C@H]1O[C@H]1OC[C@](C)(O)[C@H](NC)[C@H]1O
- Properties:
- ChEMBL ID: CHEMBL1572
- Preferred name: NETILMICIN
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 475.59
- Heavy atoms: 33
- Hydrogen bond donors: 8
- Hydrogen bond acceptors: 12
- TPSA: 199.73
- LogP: -3.2
- Rotatable bonds: 8
- Ring count: 3
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.9
- QED: 0.18

## Molecule Similarity
- Weighted Tanimoto: 0.25

Answer: 4.16
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: GI
- Label type: binary
- Binary semantics: activity
- Assay description: Cytotoxicity against human A549 cells assessed as growth inhibition at 50 uM after 48 hrs by sulforhodamine B 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: CC(=O)n1c2ccccc2c2cc(-c3ccc4ccccc4c3)nnc21
- Properties:
- ChEMBL ID: CHEMBL3331202
- Molecule type: Small molecule
- Molecular weight: 337.38
- Heavy atoms: 26
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 3
- TPSA: 47.78
- LogP: 5.06
- Rotatable bonds: 1
- Ring count: 5
- Aromatic rings: 5
- Formal charge: 0
- Fraction Csp3: 0.05
- QED: 0.43

## 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 GI; comment Not Active

## Query Molecule B
- Canonical SMILES: CC(=O)n1c2cccc(Br)c2c2cc(-c3ccccc3)nnc21
- Properties:
- ChEMBL ID: CHEMBL3331222
- Molecule type: Small molecule
- Molecular weight: 366.22
- Heavy atoms: 23
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 3
- TPSA: 47.78
- LogP: 4.67
- Rotatable bonds: 1
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.06
- QED: 0.49

## Molecule Similarity
- Weighted Tanimoto: 0.58

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antiproliferative activity against human Granta 4 cells
- Assay organism: Homo sapiens
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: O=C(Nc1ccc2[nH]nc(-c3nc4ccc(N5CCOCC5)cc4[nH]3)c2c1)C1CC1(F)F
- Properties:
- ChEMBL ID: CHEMBL3659990
- Molecule type: Small molecule
- Molecular weight: 438.44
- Heavy atoms: 32
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 5
- TPSA: 98.93
- LogP: 3.54
- Rotatable bonds: 4
- Ring count: 6
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.32
- QED: 0.45

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.14
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 728; units nM; pChEMBL 6.14

## Query Molecule B
- Canonical SMILES: CC1CN(c2ccc3nc(-c4n[nH]c5ccc(NC(=O)C6CC6(F)F)cc45)[nH]c3c2)CCO1
- Properties:
- ChEMBL ID: CHEMBL3659991
- Molecule type: Small molecule
- Molecular weight: 452.47
- Heavy atoms: 33
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 5
- TPSA: 98.93
- LogP: 3.93
- Rotatable bonds: 4
- Ring count: 6
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.35
- QED: 0.44

## Molecule Similarity
- Weighted Tanimoto: 0.84

Answer: 6.08
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antiviral activity against HIV isolate 584 031 by replication assay
- Assay organism: Human immunodeficiency virus
- Target name: Human immunodeficiency virus
- Target type: ORGANISM
- Target organism: Human immunodeficiency virus

## Reference Molecule A
- Canonical SMILES: COc1cc(-c2cc(C)no2)ccc1C(=O)C(=O)N1CCN(C(=O)c2ccccc2)C[C@H]1C
- Properties:
- ChEMBL ID: CHEMBL549336
- Molecule type: Small molecule
- Molecular weight: 447.49
- Heavy atoms: 33
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 6
- TPSA: 92.95
- LogP: 3.21
- Rotatable bonds: 5
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.28
- QED: 0.44

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.05
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 8975; units nM; pChEMBL 5.05

## Query Molecule B
- Canonical SMILES: COc1ccnc2[nH]cc(C(=O)C(=O)N3CCN(C(=O)c4ccccc4)C[C@H]3C)c12
- Properties:
- ChEMBL ID: CHEMBL337301
- Molecule type: Small molecule
- Molecular weight: 406.44
- Heavy atoms: 30
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 5
- TPSA: 95.6
- LogP: 2.13
- Rotatable bonds: 4
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.27
- QED: 0.53

## Molecule Similarity
- Weighted Tanimoto: 0.53

Answer: 5.1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibitory activity in displacing [125I]- RTI-55 binding to dopamine transporter in rat striatal membranes
- Assay tissue: Striatum
- Target name: Sodium-dependent dopamine transporter
- Target type: SINGLE PROTEIN
- Target organism: Rattus norvegicus

## Reference Molecule A
- Canonical SMILES: CCC(=O)C1C(c2ccc3cc(OC)ccc3c2)CC2CCC1N2C
- Properties:
- ChEMBL ID: CHEMBL39990
- Molecule type: Small molecule
- Molecular weight: 337.46
- Heavy atoms: 25
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 3
- TPSA: 29.54
- LogP: 4.39
- Rotatable bonds: 4
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.5
- QED: 0.83

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 9.89
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 0.13; units nM; pChEMBL 9.89

## Query Molecule B
- Canonical SMILES: CCC(=O)C1C(c2ccc(C)c3ccccc23)CC2CCC1N2C
- Properties:
- ChEMBL ID: CHEMBL39340
- Molecule type: Small molecule
- Molecular weight: 321.46
- Heavy atoms: 24
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 2
- TPSA: 20.31
- LogP: 4.69
- Rotatable bonds: 3
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.5
- QED: 0.82

## Molecule Similarity
- Weighted Tanimoto: 0.54

Answer: 7.6