jiosephlee/chembl-endpoint-pair-clean-labels huggingface dataset:
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Binding affinity to recombinant full-length HSP90 N-terminal domain (9 to 236 residues) (unknown origin) expressed in Escherichia coli BL21 (DE3) at 200 uM by NMR spectra analysis
- Assay organism: Homo sapiens
- Target name: Heat shock protein HSP90
- Target type: PROTEIN FAMILY
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: Cc1cc(C)c(S(=O)(=O)N(CC(=O)O)c2ccc(Nc3ccnc(N4CCCC4)n3)cc2)c(C)c1
- Properties:
- ChEMBL ID: CHEMBL4590017
- Molecule type: Unknown
- Molecular weight: 495.61
- Heavy atoms: 35
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 7
- TPSA: 115.73
- LogP: 4.03
- Rotatable bonds: 8
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.32
- QED: 0.48

## 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: Cc1cc(C)c(S(=O)(=O)N(CC(=O)O)c2ccc(Nc3ccnc(N4CCNCC4)n3)cc2)c(C)c1
- Properties:
- ChEMBL ID: CHEMBL4534348
- Molecule type: Unknown
- Molecular weight: 510.62
- Heavy atoms: 36
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 8
- TPSA: 127.76
- LogP: 2.83
- Rotatable bonds: 8
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.32
- QED: 0.42

## Molecule Similarity
- Weighted Tanimoto: 0.86

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Binding affinity to recombinant N-terminal 6His tagged Plasmodium falciparum alpha-1 tubulin expressed in Escherichia coli BL21 assessed as dissociation constant at 0.78 to 75 uM by SPR analysis
- Assay organism: Plasmodium falciparum
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: CCC(C)[C@H](c1nc2ccccc2n1Cc1cn(-c2ccc(F)cc2)nn1)N1C(=O)c2ccc(C)cc2C1=O
- Properties:
- ChEMBL ID: CHEMBL5416313
- Molecular weight: 522.58
- Heavy atoms: 39
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 5
- TPSA: 85.91
- LogP: 5.5
- Rotatable bonds: 7
- Ring count: 6
- Aromatic rings: 5
- Formal charge: 0
- Fraction Csp3: 0.23
- QED: 0.26

## 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: Cc1ccc2c(c1)C(=O)N([C@H](CC(C)C)c1nc3ccccc3n1Cc1cn(-c3ccc(Cl)cc3)nn1)C2=O
- Properties:
- ChEMBL ID: CHEMBL5395534
- Molecular weight: 539.04
- Heavy atoms: 39
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 5
- TPSA: 85.91
- LogP: 6.01
- Rotatable bonds: 7
- Ring count: 6
- Aromatic rings: 5
- Formal charge: 0
- Fraction Csp3: 0.23
- QED: 0.24

## Molecule Similarity
- Weighted Tanimoto: 0.72

Answer: 0
## Endpoint to Predict
- Endpoint scope: target
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Target name: L-lactate dehydrogenase A chain
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: C[C@@H](Nc1cncc(-c2cccc(C(=O)O)c2)n1)c1ccccc1
- Properties:
- ChEMBL ID: CHEMBL2430721
- Molecule type: Small molecule
- Molecular weight: 319.36
- Heavy atoms: 24
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 4
- TPSA: 75.11
- LogP: 4.01
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.11
- QED: 0.74

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 4.6
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 25000; units nM; pChEMBL 4.6

## Query Molecule B
- Canonical SMILES: NS(=O)(=O)c1ccc(Cc2c(-c3ccc(F)c(C#CC4CC4)c3)nn(-c3nc(C(=O)O)cs3)c2CC2CC2)cc1F
- Properties:
- ChEMBL ID: CHEMBL4777867
- Molecule type: Unknown
- Molecular weight: 594.67
- Heavy atoms: 41
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 128.17
- LogP: 4.92
- Rotatable bonds: 8
- Ring count: 6
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.28
- QED: 0.28

## Molecule Similarity
- Weighted Tanimoto: 0.13

Answer: 6.63
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of human Protein-tyrosine phosphatase 1B (PTP1B) using fluorescein diphosphate (FDP)
- Assay organism: Homo sapiens
- Target name: Tyrosine-protein phosphatase non-receptor type 1
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: O=C(O)COc1ccc(CC2=C(c3ccccc3)c3ccccc3C(=O)C2=O)cc1
- Properties:
- ChEMBL ID: CHEMBL301436
- Molecule type: Small molecule
- Molecular weight: 398.41
- Heavy atoms: 30
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 80.67
- LogP: 3.96
- Rotatable bonds: 6
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.08
- QED: 0.64

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.81
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 1540; units nM; pChEMBL 5.81

## Query Molecule B
- Canonical SMILES: COC(=O)CCc1ccc2c(c1)C(c1ccccc1)=CC(=O)C2=O
- Properties:
- ChEMBL ID: CHEMBL58848
- Molecule type: Small molecule
- Molecular weight: 320.34
- Heavy atoms: 24
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 4
- TPSA: 60.44
- LogP: 2.99
- Rotatable bonds: 4
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.15
- QED: 0.64

## Molecule Similarity
- Weighted Tanimoto: 0.32

Answer: 6.48
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibitory Activity on Human ENPP2: Two-fold dilution of each test compound solution (10 μM, 100% dimethyl sulfoxide) is carried out on 96-well V bottom plate (Costar 3363). After ten-fold dilution of each the test compound solution (100% dimethyl sulfoxide) with deionized distilled water, 10 μL of the diluted each compound solution (10% dimethyl sulfoxide) was aliquoted to a black flat bottom 96-well plate (Costar 3915). 50 μL of 1.6× Assay solution (224 mM NaCl, 80 mM Tris-HCl (pH 8), 8 mM KCl, 1.6 mM CaCl2, 1.6 mM MgCl2, and 1.6 mg/mL fatty acid free BSA) was added thereto, and subsequently 20 μL of 20 nM human ENPP2 solution (buffer solution: 140 mM NaCl, 50 mM Tris-HCl (pH 8), 5 mM KCl, 1 mM CaCl2, 1 mM MgCl2, and 1 mg/mL fatty acid free BSA) and 20 μL of 5 μM FS-3 solution (buffer solution: deionized distilled water) were added thereto, respectively, followed by mixing. Under reaction for 30 minutes at 37° C., fluorescence intensity measurement (Ex: 485 mm, Em: 528 mm) was carried out at every 5 minutes by Envision Xcite Multilabel Reader. ΔCFU30 min value (CFU value measured at 30 minutes−CFU value measured at 0 minute) is obtained for each test solution and based on the equation of 100−(ΔCFU30 min of test solution/Mean value of ΔCFU30 min of control group)×100, the inhibitory activity percentage ratio (i.e., % inhibition) is obtained.
- Assay organism: Homo sapiens
- Target name: Autotaxin
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: O=C(Cn1cc(-c2cnc(NC3Cc4ccccc4C3)nc2)c(C(=O)N2CCCCC2)n1)N1CCc2[nH]nnc2C1
- Properties:
- ChEMBL ID: CHEMBL5921546
- Molecular weight: 552.64
- Heavy atoms: 41
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 8
- TPSA: 137.82
- LogP: 2.25
- Rotatable bonds: 6
- Ring count: 7
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.41
- QED: 0.37

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 8.52
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 3; units nM; pChEMBL 8.52; comment 1240615

## Query Molecule B
- Canonical SMILES: O=C(NC[C@H]1CN(c2ccc3[nH]c(=O)oc3c2)C(=O)O1)c1cnc(NCc2cccc(CC(F)(F)F)c2)nc1
- Properties:
- ChEMBL ID: CHEMBL5889724
- Molecular weight: 542.47
- Heavy atoms: 39
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 8
- TPSA: 142.45
- LogP: 3.38
- Rotatable bonds: 8
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.24
- QED: 0.31

## Molecule Similarity
- Weighted Tanimoto: 0.17

Answer: 8.55
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Cytotoxicity against human drug-resistant A549/T cells assessed as reduction in cell viability incubated for 72 hrs by CCK-8 assay
- Assay organism: Homo sapiens
- Assay cell type: A549
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: CC(=O)O[C@H]1C[C@H]2OC[C@@]2(OC(C)=O)[C@H]2[C@H](OC(=O)c3ccccc3)C3C[C@H](OC(=O)[C@H](O)[C@@H](NC(=O)c4ccc(F)c(F)c4)c4ccccc4)C(C)=C([C@H]4OC(=O)O[C@@H]4[C@]12C)C3(C)C
- Properties:
- ChEMBL ID: CHEMBL4748706
- Molecule type: Unknown
- Molecular weight: 901.91
- Heavy atoms: 65
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 14
- TPSA: 199.29
- LogP: 5.87
- Rotatable bonds: 10
- Ring count: 8
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.46
- QED: 0.14

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.54
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 2885; units nM; pChEMBL 5.54

## Query Molecule B
- Canonical SMILES: CC(=O)O[C@H]1C[C@H]2OC[C@@]2(OC(C)=O)[C@H]2[C@H](OC(=O)c3ccccc3)C3C[C@H](OC(=O)[C@H](O)[C@@H](NC(=O)c4ccccc4F)c4ccccc4)C(C)=C([C@H]4OC(=O)O[C@@H]4[C@]12C)C3(C)C
- Properties:
- ChEMBL ID: CHEMBL4785667
- Molecule type: Unknown
- Molecular weight: 883.92
- Heavy atoms: 64
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 14
- TPSA: 199.29
- LogP: 5.73
- Rotatable bonds: 10
- Ring count: 8
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.46
- QED: 0.14

## Molecule Similarity
- Weighted Tanimoto: 0.88

Answer: 5.31
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Binding affinity to HIV-1 29-mer TAR RNA assessed as 1:1 compound-RNA complex formation at 10 uM by ESI-MS analysis
- Assay organism: Human immunodeficiency virus 1
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: C[C@H](NC(=O)C1CCNCC1)C(=O)Nc1ccc2c(c1)C(=O)c1ccc(NC(=O)[C@H](C)NC(=O)C3CCNCC3)cc1C2=O
- Properties:
- ChEMBL ID: CHEMBL3779983
- Molecule type: Small molecule
- Molecular weight: 602.69
- Heavy atoms: 44
- Hydrogen bond donors: 6
- Hydrogen bond acceptors: 8
- TPSA: 174.6
- LogP: 1.35
- Rotatable bonds: 8
- Ring count: 5
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.44
- QED: 0.22

## 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: O=C(CNC(=O)C1CCNCC1)Nc1ccc2c(c1)C(=O)c1ccc(NC(=O)CNC(=O)C3CCNCC3)cc1C2=O
- Properties:
- ChEMBL ID: CHEMBL3781074
- Molecule type: Small molecule
- Molecular weight: 574.64
- Heavy atoms: 42
- Hydrogen bond donors: 6
- Hydrogen bond acceptors: 8
- TPSA: 174.6
- LogP: 0.57
- Rotatable bonds: 8
- Ring count: 5
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.4
- QED: 0.23

## Molecule Similarity
- Weighted Tanimoto: 0.65

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Displacement of [125I]-[Leu8, DTrp22, Tyr25]SRIF28 from human sst1 receptor expressed in CHOK1 cells by autoradiography
- Assay organism: Homo sapiens
- Assay cell type: CHO-K1
- Target name: Somatostatin receptor type 1
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CSCC[C@H](NC(=O)[C@H](C)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CO)C(=O)N[C@@H](C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H]1CSSC[C@@H](C(=O)O)NC(=O)[C@H](CO)NC(=O)[C@@H]([C@@H](C)O)NC(=O)[C@H](Cc2ccccc2)NC(=O)[C@@H]([C@@H](C)O)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](Cc2ccccc2)NC(=O)[C@@H](Cc2ccccc2)NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](CCCCN)NC1=O
- Properties:
- ChEMBL ID: CHEMBL442494
- Molecule type: Protein
- Molecular weight: 3148.61
- Heavy atoms: 220
- Hydrogen bond donors: 44
- Hydrogen bond acceptors: 46
- TPSA: 1321.81
- LogP: -16.46
- Rotatable bonds: 76
- Ring count: 8
- Aromatic rings: 5
- Formal charge: 0
- Fraction Csp3: 0.56
- QED: 0.01

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 8.66
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 2.2; units nM; pChEMBL 8.66

## Query Molecule B
- Canonical SMILES: C[C@@H](O)[C@@H]1NC(=O)[C@H](CCCCN)NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](Cc2ccc(O)cc2)NC(=O)[C@@H](NC(=O)[C@H](N)Cc2c[nH]c(C(=O)O)c2)CCSSCC[C@H](C(=O)N[C@@H](Cc2ccc3ccccc3c2)C(N)=O)NC1=O
- Properties:
- ChEMBL ID: CHEMBL455760
- Molecule type: Protein
- Molecular weight: 1205.43
- Heavy atoms: 85
- Hydrogen bond donors: 15
- Hydrogen bond acceptors: 15
- TPSA: 408.17
- LogP: 1.21
- Rotatable bonds: 19
- Ring count: 7
- Aromatic rings: 6
- Formal charge: 0
- Fraction Csp3: 0.37
- QED: 0.04

## Molecule Similarity
- Weighted Tanimoto: 0.41

Answer: 6.12
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Reduction in serum ALT in DIO mouse at 30 nmol/kg, sc treated every 2 and half day once measured after 21 days
- 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](CC(C)C)NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCCCNC(=O)COCCOCCNC(=O)COCCOCCNC(=O)CC[C@H](NC(=O)CCCCCCCCCCCCCCCCC(=O)O)C(=O)O)NC(=O)[C@H](C)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](CC(C)C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H](CCSC)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](CC(=O)O)NC(=O)C(C)(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](CCCCN)C(=O)NCC(=O)N[C@@H](CCCNC(=N)N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(N)=O
- Properties:
- ChEMBL ID: CHEMBL5542605
- Molecular weight: 4330.88
- Heavy atoms: 305
- Hydrogen bond donors: 57
- Hydrogen bond acceptors: 60
- TPSA: 1705.21
- LogP: -10.99
- Rotatable bonds: 156
- Ring count: 7
- Aromatic rings: 6
- Formal charge: 0
- Fraction Csp3: 0.62
- 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: CC[C@H](C)[C@H](NC(=O)[C@H](CCCCNC(=O)COCCOCCNC(=O)COCCOCCNC(=O)CC[C@H](NC(=O)CCCCCCCCCCCCCCCCC(=O)O)C(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CO)NC(=O)[C@H](CCSC)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(N)=O)NC(=O)C(C)(C)NC(=O)[C@@H](N)Cc1c[nH]cn1)[C@@H](C)O)[C@@H](C)O)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H](C(=O)N[C@@H](CC(=O)O)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](CCC(=O)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)[C@@H](C)CC)C(C)C
- Properties:
- ChEMBL ID: CHEMBL5575146
- Molecular weight: 4827.54
- Heavy atoms: 340
- Hydrogen bond donors: 62
- Hydrogen bond acceptors: 66
- TPSA: 1869.84
- LogP: -15.47
- Rotatable bonds: 166
- Ring count: 9
- Aromatic rings: 5
- Formal charge: 0
- Fraction Csp3: 0.66
- QED: 0.01

## Molecule Similarity
- Weighted Tanimoto: 0.86

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Drug uptake
- Label type: binary
- Binary semantics: activity
- Assay description: Cellular uptake in human LNCAP cells at 1 uM after 40 mins to 24 hrs by fluorescence microscopy
- Assay organism: Homo sapiens
- Assay cell type: LNCaP
- Target name: LNCaP
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: C/C=C(/C)C(=O)O[C@@H]1C[C@H]2C(=C1C)[C@@H]1OC(=O)[C@@](C)(O)[C@@]1(O)[C@@H](OC(=O)CCCCn1cc(COc3ccc(C4=C5C=CC=[N+]5[B-](F)(F)n5cccc54)cc3)nn1)C[C@]2(C)OC(C)=O
- Properties:
- ChEMBL ID: CHEMBL3343189
- Molecule type: Small molecule
- Molecular weight: 885.73
- Heavy atoms: 64
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 13
- TPSA: 193.54
- LogP: 4.74
- Rotatable bonds: 13
- Ring count: 8
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.44
- QED: 0.06

## 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 Drug uptake; comment Active

## Query Molecule B
- Canonical SMILES: C/C=C(/C)C(=O)O[C@@H]1C[C@H]2C(=C1C)[C@@H]1OC(=O)[C@@](C)(O)[C@@]1(O)[C@@H](OC(=O)CCOCCOCCOCCOCCn1cc(COc3ccc(C4=C5C=CC=[N+]5[B-](F)(F)n5cccc54)cc3)nn1)C[C@]2(C)OC(C)=O
- Properties:
- ChEMBL ID: CHEMBL3343191
- Molecule type: Small molecule
- Molecular weight: 1033.88
- Heavy atoms: 74
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 17
- TPSA: 230.46
- LogP: 4.02
- Rotatable bonds: 23
- Ring count: 8
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.51
- QED: 0.03

## Molecule Similarity
- Weighted Tanimoto: 0.89

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Ki
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Binding affinity to NET (unknown origin) by competition binding assay
- Assay organism: Homo sapiens
- Target name: Sodium-dependent noradrenaline transporter
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: C=CCN(CC=C)CCc1c[nH]c2ccccc12
- Properties:
- ChEMBL ID: CHEMBL3752576
- Molecule type: Small molecule
- Molecular weight: 240.35
- Heavy atoms: 18
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 1
- TPSA: 19.03
- LogP: 3.38
- Rotatable bonds: 7
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.25
- QED: 0.74

## 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 Ki; relation =; value 1000; units nM; pChEMBL 6

## Query Molecule B
- Canonical SMILES: C=CCN(CC=C)CCc1c[nH]c2ccc(F)cc12
- Properties:
- ChEMBL ID: CHEMBL3754496
- Molecule type: Small molecule
- Molecular weight: 258.34
- Heavy atoms: 19
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 1
- TPSA: 19.03
- LogP: 3.52
- Rotatable bonds: 7
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.25
- QED: 0.75

## Molecule Similarity
- Weighted Tanimoto: 0.69

Answer: 5.7
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Cytotoxicity against human SF-539 cells assessed as inhibition of cell growth incubated for 48 hrs by SRB assay
- Assay organism: Homo sapiens
- Assay cell type: SF-539
- Target name: SF-539
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: Cn1c(=O)c2c(ncn2CCC(=O)Nc2ccc(S(=O)(=O)Nc3ncccn3)cc2)n(C)c1=O
- Properties:
- ChEMBL ID: CHEMBL5282995
- Molecular weight: 484.5
- Heavy atoms: 34
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 8
- TPSA: 162.87
- LogP: 0.05
- Rotatable bonds: 7
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.2
- QED: 0.37

## 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: Cn1cnc2c1c(=O)n(CC(=O)Nc1ccc(S(=O)(=O)Nc3ncccn3)cc1)c(=O)n2C
- Properties:
- ChEMBL ID: CHEMBL5275584
- Molecular weight: 470.47
- Heavy atoms: 33
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 8
- TPSA: 162.87
- LogP: -0.34
- Rotatable bonds: 6
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.16
- QED: 0.39

## Molecule Similarity
- Weighted Tanimoto: 0.69

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Kd
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Binding affinity to recombinant full-length N-terminal His-FLAG-GST-tagged STK33 (unknown origin) expressed in baculovirus infected Sf9 insect cells incubated for 1 hr by TR-FRET assay
- Assay organism: Homo sapiens
- Assay cell type: Sf9
- Target name: Serine/threonine-protein kinase 33
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CO[C@@H]1[C@H](NCCOCCOCCOCCNC(=O)CCC2=[N+]3C(=Cc4c(C)cc(C)n4[B-]3(F)F)C=C2)C[C@H]2O[C@]1(C)n1c3ccccc3c3c4c(c5c6ccccc6n2c5c31)C(=O)NC4
- Properties:
- ChEMBL ID: CHEMBL4465866
- Molecule type: Unknown
- Molecular weight: 901.82
- Heavy atoms: 66
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 8
- TPSA: 134.18
- LogP: 6.39
- Rotatable bonds: 17
- Ring count: 11
- Aromatic rings: 6
- Formal charge: 0
- Fraction Csp3: 0.41
- QED: 0.07

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 8.1
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Kd; relation =; value 8; units nM; pChEMBL 8.1

## Query Molecule B
- Canonical SMILES: CO[C@@H]1[C@H](N(C)CCOCCOCCOCCNC(=O)CCC2=[N+]3C(=Cc4c(C)cc(C)n4[B-]3(F)F)C=C2)C[C@H]2O[C@]1(C)n1c3ccccc3c3c4c(c5c6ccccc6n2c5c31)C(=O)NC4
- Properties:
- ChEMBL ID: CHEMBL4576489
- Molecule type: Unknown
- Molecular weight: 915.85
- Heavy atoms: 67
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 8
- TPSA: 125.39
- LogP: 6.73
- Rotatable bonds: 17
- Ring count: 11
- Aromatic rings: 6
- Formal charge: 0
- Fraction Csp3: 0.42
- QED: 0.08

## Molecule Similarity
- Weighted Tanimoto: 0.85

Answer: 8.22