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: Antiplasmodial activity against chloroquine-resistant Plasmodium falciparum 7G8 in human erythrocyte after 72 hrs by SYBR Green I assay
- Assay organism: Plasmodium falciparum
- Target name: Plasmodium falciparum
- Target type: ORGANISM
- Target organism: Plasmodium falciparum

## Reference Molecule A
- Canonical SMILES: C#CCCC[C@H]1NC(=O)[C@H](C(C)C)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@@H](C)N(C)C(=O)[C@@H]2CCCN2C(=O)[C@H]([C@H](C)CC)NC(=O)[C@H](C(C)C)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@H](C)N(C)C(=O)[C@H](C(C)C)OC(=O)[C@H]1C
- Properties:
- ChEMBL ID: CHEMBL3577055
- Molecule type: Small molecule
- Molecular weight: 1056.4
- Heavy atoms: 75
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 11
- TPSA: 244.25
- LogP: 2.96
- Rotatable bonds: 10
- Ring count: 2
- Formal charge: 0
- Fraction Csp3: 0.78
- QED: 0.14

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.16
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 700; units nM; pChEMBL 6.16

## Query Molecule B
- Canonical SMILES: C#CCCC[C@H]1NC(=O)[C@H](C(C)C)N(C)C(=O)[C@H](C)NC(=O)[C@H](CC(C)C)N(C)C(=O)[C@@H]2CCCN2C(=O)[C@H]([C@H](C)CC)NC(=O)[C@H](C(C)C)N(C)C(=O)[C@H]([C@H](C)CC)NC(=O)[C@@H](C)N(C)C(=O)[C@H](C(C)C)OC(=O)[C@H]1C
- Properties:
- ChEMBL ID: CHEMBL3577054
- Molecule type: Small molecule
- Molecular weight: 1084.45
- Heavy atoms: 77
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 11
- TPSA: 244.25
- LogP: 3.74
- Rotatable bonds: 12
- Ring count: 2
- Formal charge: 0
- Fraction Csp3: 0.79
- QED: 0.12

## Molecule Similarity
- Weighted Tanimoto: 0.85

Answer: 5.96
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: toxic
- Assay description: Cytotoxicity against human AGS cells assessed as cell viability at 0.5 ug/ml by MTT assay
- Assay organism: Homo sapiens
- Assay cell type: AGS
- Target name: AGS
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COc1ccc(/C=C/C(=O)c2cc(OC)c(OC)c(OC)c2)cc1
- Properties:
- ChEMBL ID: CHEMBL227779
- Molecule type: Small molecule
- Molecular weight: 328.36
- Heavy atoms: 24
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 5
- TPSA: 53.99
- LogP: 3.62
- Rotatable bonds: 7
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.21
- QED: 0.57

## 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: COc1cc(/C=C/C(=O)c2cc(OC)c(OC)c(OC)c2)ccc1O
- Properties:
- ChEMBL ID: CHEMBL486273
- Molecule type: Small molecule
- Molecular weight: 344.36
- Heavy atoms: 25
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 6
- TPSA: 74.22
- LogP: 3.32
- Rotatable bonds: 7
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.21
- QED: 0.61

## Molecule Similarity
- Weighted Tanimoto: 0.72

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Antidiabetic activity in STZ/diet-induced obese C57BL/6 mouse assessed as reduction in body weight gain at 25 nmol/kg, ip administered daily for 4 weeks measured daily during compound dosing
- Assay organism: Mus musculus
- Target name: Mus musculus
- Target type: ORGANISM
- Target organism: Mus musculus

## Reference Molecule A
- Canonical SMILES: CC[C@H](C)[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCSC)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H](NC(=O)CNC(=O)[C@H](CCC(=O)O)NC(=O)CNC(=O)[C@@H](N)Cc1cnc[nH]1)[C@@H](C)O)[C@@H](C)O)C(C)C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(=O)NCC(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](C)C(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(N)=O
- Properties:
- ChEMBL ID: CHEMBL414357
- Preferred name: EXENATIDE
- Molecule type: Protein
- Max clinical phase: 4
- Molecular weight: 4186.64
- Heavy atoms: 295
- Hydrogen bond donors: 58
- Hydrogen bond acceptors: 60
- TPSA: 1749.75
- LogP: -20.6
- Rotatable bonds: 134
- Ring count: 9
- Aromatic rings: 5
- Formal charge: 0
- Fraction Csp3: 0.61
- QED: 0.01

## 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: CCCCCCCCCCCCCCCC(=O)N[C@@H](CCC(O)NCCCC[C@H](NC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CCC(N)=O)NC(=O)CNC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H](NC(=O)CNC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](C)NC(=O)[C@@H](N)Cc1c[nH]cn1)[C@@H](C)O)[C@@H](C)O)C(C)C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H](C(=O)N[C@@H](C)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)NCC(=O)N[C@@H](CCCN=C(N)N)C(=O)NCC(=O)O)C(C)C)[C@@H](C)CC)C(=O)O
- Properties:
- ChEMBL ID: CHEMBL4524066
- Molecule type: Protein
- Molecular weight: 3753.28
- Heavy atoms: 266
- Hydrogen bond donors: 53
- Hydrogen bond acceptors: 50
- TPSA: 1521.92
- LogP: -10.79
- Rotatable bonds: 131
- Ring count: 6
- Aromatic rings: 6
- Formal charge: 0
- Fraction Csp3: 0.6
- QED: 0.01

## Molecule Similarity
- Weighted Tanimoto: 0.51

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Ki
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of human CA2 preincubated for 15 mins by stopped-flow carbon dioxide hydration assay
- Assay organism: Homo sapiens
- Target name: Carbonic anhydrase 2
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: NS(=O)(=O)c1ccc(C(=O)N2CCN(C(=O)c3ccccc3Cl)CC2)cc1
- Properties:
- ChEMBL ID: CHEMBL4632436
- Molecule type: Unknown
- Molecular weight: 407.88
- Heavy atoms: 27
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 100.78
- LogP: 1.59
- Rotatable bonds: 3
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.22
- QED: 0.83

## 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: NS(=O)(=O)c1ccc(C(=O)N2CCN(C(=O)c3ccccc3[N+](=O)[O-])CC2)cc1
- Properties:
- ChEMBL ID: CHEMBL4646283
- Molecule type: Unknown
- Molecular weight: 418.43
- Heavy atoms: 29
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 6
- TPSA: 143.92
- LogP: 0.84
- Rotatable bonds: 4
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.22
- QED: 0.58

## Molecule Similarity
- Weighted Tanimoto: 0.65

Answer: 7.37
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antiproliferative activity against human SKBR3 cells after 48 hrs by MTT assay
- Assay organism: Homo sapiens
- Assay cell type: SK-BR-3
- Target name: NON-PROTEIN TARGET
- Target type: NON-MOLECULAR

## Reference Molecule A
- Canonical SMILES: O=C(CBr)OCCn1c(=O)oc2cc3ncnc(Nc4ccc(F)c(Cl)c4)c3cc21
- Properties:
- ChEMBL ID: CHEMBL3908711
- Molecule type: Small molecule
- Molecular weight: 495.69
- Heavy atoms: 30
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 7
- TPSA: 99.25
- LogP: 4.01
- Rotatable bonds: 6
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.16
- QED: 0.32

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 4.94
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 11440; units nM; pChEMBL 4.94

## Query Molecule B
- Canonical SMILES: O=C(CCl)OCCn1c(=O)oc2cc3ncnc(Nc4ccc(F)c(Cl)c4)c3cc21
- Properties:
- ChEMBL ID: CHEMBL3940060
- Molecule type: Small molecule
- Molecular weight: 451.24
- Heavy atoms: 30
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 7
- TPSA: 99.25
- LogP: 3.86
- Rotatable bonds: 6
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.16
- QED: 0.35

## Molecule Similarity
- Weighted Tanimoto: 0.89

Answer: 4.48
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: % Ctrl
- Label type: binary
- Binary semantics: activity
- Assay description: Inhibitor of GCORTICOID/H in the Eurofins Cerep SafetyScreen44 (BI) by Radioactive Assay (Cerep_469)
- Assay organism: Homo sapiens
- Target name: Glucocorticoid receptor
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: Cc1nnc2n1-c1sc3c(c1C(c1ccccc1Cl)=NC2)C[C@@H](C(=O)N1CCOCC1)C3
- Properties:
- ChEMBL ID: CHEMBL5303510
- Molecular weight: 467.98
- Heavy atoms: 32
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 6
- TPSA: 72.61
- LogP: 3.22
- Rotatable bonds: 2
- Ring count: 6
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.39
- QED: 0.58

## 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 115; units %; comment Not Active

## Query Molecule B
- Canonical SMILES: CC(C)(O)CNC(=O)N1C(=O)N(c2cccc(C(F)(F)F)c2)C2=C(C(=O)CC2)[C@@H]1c1ccc(C#N)cc1
- Properties:
- ChEMBL ID: CHEMBL3920271
- Molecule type: Small molecule
- Molecular weight: 512.49
- Heavy atoms: 37
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 113.74
- LogP: 4.66
- Rotatable bonds: 4
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.31
- QED: 0.62

## Molecule Similarity
- Weighted Tanimoto: 0.12

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Ki
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Binding affinity to sigma2 receptor (unknown origin) assessed as inhibition constant
- Assay organism: Homo sapiens
- Target name: Sigma intracellular receptor 2
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COc1cccc2c1CCCC2CCCN1CCN(C2CCCCC2)CC1
- Properties:
- ChEMBL ID: CHEMBL53325
- Molecule type: Small molecule
- Molecular weight: 370.58
- Heavy atoms: 27
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 3
- TPSA: 15.71
- LogP: 4.85
- Rotatable bonds: 6
- Ring count: 4
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.75
- QED: 0.71

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 9.17
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Ki; relation =; value 0.68; units nM; pChEMBL 9.17

## Query Molecule B
- Canonical SMILES: Fc1ccc(-n2cc(CCCCN3CCC4(CC3)OCc3ccccc34)c3ccccc32)cc1
- Properties:
- ChEMBL ID: CHEMBL61479
- Preferred name: SIRAMESINE
- Molecule type: Small molecule
- Max clinical phase: 2
- Molecular weight: 454.59
- Heavy atoms: 34
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 2
- TPSA: 17.4
- LogP: 6.61
- Rotatable bonds: 6
- Ring count: 6
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.33
- QED: 0.3

## Molecule Similarity
- Weighted Tanimoto: 0.18

Answer: 9.92
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Cytotoxicity against human MCF7 cells after 96 hrs by SRB 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: CC(=O)O[C@@H]1C[C@]2(C)[C@H]3CC=C4[C@H]5[C@](C(=O)O)(CC[C@@H](C)[C@@]5(C)O)CC[C@@]4(C)[C@]3(C)CC[C@H]2C(C)(C)[C@H]1OC(C)=O
- Properties:
- ChEMBL ID: CHEMBL2089026
- Molecule type: Small molecule
- Molecular weight: 572.78
- Heavy atoms: 41
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 110.13
- LogP: 6.32
- Rotatable bonds: 3
- Ring count: 5
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.85
- QED: 0.3

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 4.69
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 20400; units nM; pChEMBL 4.69

## Query Molecule B
- Canonical SMILES: COC(=O)[C@]12CC[C@@H](C)[C@@](C)(O)[C@H]1C1=CC[C@@H]3[C@@]4(C)C[C@@H](O)[C@@H](O)C(C)(C)[C@@H]4CC[C@@]3(C)[C@]1(C)CC2
- Properties:
- ChEMBL ID: CHEMBL2089025
- Preferred name: EUSCAPHIC ACID METHYL ESTER
- Molecule type: Small molecule
- Molecular weight: 502.74
- Heavy atoms: 36
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 5
- TPSA: 86.99
- LogP: 5.26
- Rotatable bonds: 1
- Ring count: 5
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.9
- QED: 0.34

## Molecule Similarity
- Weighted Tanimoto: 0.6

Answer: 4.75
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antileishmanial activity against promastigote form of Leishmania major JISH118 infected in human THP1 cells by Giemsa staining
- Assay organism: Leishmania major
- Target name: Leishmania major
- Target type: ORGANISM
- Target organism: Leishmania major

## Reference Molecule A
- Canonical SMILES: COc1ccccc1-c1nnc(-c2ccc(C(=O)N/N=C/c3ccc(C)cc3)cc2)o1
- Properties:
- ChEMBL ID: CHEMBL4079056
- Molecule type: Small molecule
- Molecular weight: 412.45
- Heavy atoms: 31
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 6
- TPSA: 89.61
- LogP: 4.48
- Rotatable bonds: 6
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.08
- QED: 0.37

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 4.53
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 29600; units nM; pChEMBL 4.53

## Query Molecule B
- Canonical SMILES: COc1ccccc1-c1nnc(-c2ccc(C(=O)N/N=C/c3ccccc3F)cc2)o1
- Properties:
- ChEMBL ID: CHEMBL4060698
- Molecule type: Small molecule
- Molecular weight: 416.41
- Heavy atoms: 31
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 6
- TPSA: 89.61
- LogP: 4.32
- Rotatable bonds: 6
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.04
- QED: 0.37

## Molecule Similarity
- Weighted Tanimoto: 0.73

Answer: 5.29
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: In Vitro Cytotoxicity was measured by quantifying clonogenic survival in soft agar following a 1 hr transient exposure of P388 mouse leukemia cells to compound
- Assay organism: Mus musculus
- Assay cell type: P388
- Target name: P388
- Target type: CELL-LINE
- Target organism: Mus musculus

## Reference Molecule A
- Canonical SMILES: CCN(CC)CCn1nc2c3c(c(CNC=O)ccc31)Sc1ccc(OC)cc1-2
- Properties:
- ChEMBL ID: CHEMBL280609
- Molecule type: Small molecule
- Molecular weight: 410.54
- Heavy atoms: 29
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 5
- TPSA: 59.39
- LogP: 3.76
- Rotatable bonds: 9
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.36
- QED: 0.43

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 4.26
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 55000; units nM; pChEMBL 4.26

## Query Molecule B
- Canonical SMILES: COc1cc(NS(C)(=O)=O)ccc1Nc1c2ccccc2nc2ccccc12
- Properties:
- ChEMBL ID: CHEMBL43
- Preferred name: AMSACRINE
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 393.47
- Heavy atoms: 28
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 80.32
- LogP: 4.51
- Rotatable bonds: 5
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.1
- QED: 0.49

## Molecule Similarity
- Weighted Tanimoto: 0.15

Answer: 6.82
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Ki
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Displacement of [3H]ketanserin from human cloned 5HT2A receptor
- Assay organism: Homo sapiens
- Target name: 5-hydroxytryptamine receptor 2A
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: O=C(c1ccc(F)cc1)C1CCN(CCC2CCc3occc3C2=O)CC1
- Properties:
- ChEMBL ID: CHEMBL159929
- Molecule type: Small molecule
- Molecular weight: 369.44
- Heavy atoms: 27
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 4
- TPSA: 50.52
- LogP: 4.15
- Rotatable bonds: 5
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.45
- QED: 0.74

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 7.11
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Ki; relation =; value 77.62; units nM; pChEMBL 7.11

## Query Molecule B
- Canonical SMILES: CN1CCN(C2=Nc3cc(Cl)ccc3Nc3ccccc32)CC1
- Properties:
- ChEMBL ID: CHEMBL42
- Preferred name: CLOZAPINE
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 326.83
- Heavy atoms: 23
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 30.87
- LogP: 3.72
- Rotatable bonds: 0
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.28
- QED: 0.8

## Molecule Similarity
- Weighted Tanimoto: 0.13

Answer: 8.04
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of PDE11
- Target name: Dual 3',5'-cyclic-AMP and -GMP phosphodiesterase 11A
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CCCOCCn1c(=O)c(NCCN2CCOCC2)nc2cnc(-c3ccc(OC)nc3)cc21
- Properties:
- ChEMBL ID: CHEMBL551052
- Molecule type: Small molecule
- Molecular weight: 468.56
- Heavy atoms: 34
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 9
- TPSA: 103.63
- LogP: 2.03
- Rotatable bonds: 11
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.5
- QED: 0.42

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.46
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 346; units nM; pChEMBL 6.46

## Query Molecule B
- Canonical SMILES: CCCOCCn1c(=O)c(N[C@H]2CC[C@H](O)CC2)nc2cnc(-c3ccc(OC)nc3)cc21
- Properties:
- ChEMBL ID: CHEMBL567470
- Molecule type: Small molecule
- Molecular weight: 453.54
- Heavy atoms: 33
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 8
- TPSA: 111.39
- LogP: 3
- Rotatable bonds: 9
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.5
- QED: 0.48

## Molecule Similarity
- Weighted Tanimoto: 0.67

Answer: 7.19
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of Mycobacterium marinum recombinant arylamine N-acetyltransferase-mediated acetyl coA hydrolysis by DTNB-based spectrophotometric analysis
- Assay organism: Mycobacterium marinum
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: COc1ccc(OC)c(-c2cc(-c3ccccc3)[nH]n2)c1
- Properties:
- ChEMBL ID: CHEMBL2376938
- Molecule type: Small molecule
- Molecular weight: 280.33
- Heavy atoms: 21
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 47.14
- LogP: 3.76
- Rotatable bonds: 4
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.12
- QED: 0.79

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 4.93
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 11700; units nM; pChEMBL 4.93

## Query Molecule B
- Canonical SMILES: COc1ccc(-c2cc(-c3cc(OC)ccc3O)[nH]n2)cc1
- Properties:
- ChEMBL ID: CHEMBL1540577
- Molecule type: Small molecule
- Molecular weight: 296.33
- Heavy atoms: 22
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 4
- TPSA: 67.37
- LogP: 3.47
- Rotatable bonds: 4
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.12
- QED: 0.77

## Molecule Similarity
- Weighted Tanimoto: 0.55

Answer: 4.73
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Bactericidal activity against norfloxacin-resistant Staphylococcus aureus ATCC6538 at 5 ug/ml measured upto 150 mins
- Assay organism: Staphylococcus aureus
- Target name: Staphylococcus aureus
- Target type: ORGANISM
- Target organism: Staphylococcus aureus

## Reference Molecule A
- Canonical SMILES: CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCNCC3)cc21
- Properties:
- ChEMBL ID: CHEMBL9
- Preferred name: NORFLOXACIN
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 319.34
- Heavy atoms: 23
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 4
- TPSA: 74.57
- LogP: 1.27
- Rotatable bonds: 3
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.38
- QED: 0.89

## 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: O=C(CCC(F)(F)F)N(Cc1cc2ccccc2s1)c1cc(-c2noc(C(F)(F)F)n2)ccc1O
- Properties:
- ChEMBL ID: CHEMBL5574186
- Molecular weight: 515.44
- Heavy atoms: 35
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 6
- TPSA: 79.46
- LogP: 6.55
- Rotatable bonds: 6
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.23
- QED: 0.29

## Molecule Similarity
- Weighted Tanimoto: 0.11

Answer: 1