jiosephlee/chembl-endpoint-pair-clean-labels huggingface dataset:
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: DIZ
- Label type: binary
- Binary semantics: activity
- Assay description: Antibacterial activity against Staphylococcus epidermidis ATCC 12228 assessed as growth inhibition at 100 ug/ml after 8 to 24 hrs by agar well diffusion method
- Assay organism: Staphylococcus epidermidis
- Target name: Staphylococcus epidermidis
- Target type: ORGANISM
- Target organism: Staphylococcus epidermidis

## Reference Molecule A
- Canonical SMILES: CCOC(=O)C1(C)C(C)NC(=O)N(C)C1c1ccc(OC)cc1
- Properties:
- ChEMBL ID: CHEMBL3634528
- Molecule type: Small molecule
- Molecular weight: 320.39
- Heavy atoms: 23
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 67.87
- LogP: 2.35
- Rotatable bonds: 4
- Ring count: 2
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.53
- QED: 0.86

## 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 DIZ; comment Not Active

## Query Molecule B
- Canonical SMILES: CCOC(=O)C1(C)C(C)NC(=S)N(C)C1c1ccc(Cl)cc1
- Properties:
- ChEMBL ID: CHEMBL3634633
- Molecule type: Small molecule
- Molecular weight: 340.88
- Heavy atoms: 22
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 41.57
- LogP: 3.16
- Rotatable bonds: 3
- Ring count: 2
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.5
- QED: 0.68

## Molecule Similarity
- Weighted Tanimoto: 0.55

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Downregulation of SREBP-1c mRNA expression in mouse 3T3L1 cells at 10 uM after 3 days by RT-qPCR method
- Assay organism: Mus musculus
- Assay cell type: 3T3-L1
- Target name: 3T3-L1
- Target type: CELL-LINE
- Target organism: Mus musculus

## Reference Molecule A
- Canonical SMILES: Cc1ccc(/C=C/c2cc(O)cc(=O)[nH]2)o1
- Properties:
- ChEMBL ID: CHEMBL4286475
- Molecule type: Small molecule
- Molecular weight: 217.22
- Heavy atoms: 16
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 3
- TPSA: 66.23
- LogP: 2.15
- Rotatable bonds: 2
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.08
- QED: 0.81

## 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=c1cc(O)cc(/C=C/C2CCCCC2)[nH]1
- Properties:
- ChEMBL ID: CHEMBL4293696
- Molecule type: Small molecule
- Molecular weight: 219.28
- Heavy atoms: 16
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 2
- TPSA: 53.09
- LogP: 2.67
- Rotatable bonds: 2
- Ring count: 2
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.46
- QED: 0.8

## Molecule Similarity
- Weighted Tanimoto: 0.45

Answer: 1
## Endpoint to Predict
- Endpoint scope: target
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Target name: NCI-H2030
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: Cc1sc2c(c1C)C(c1ccc(Cl)cc1)=N[C@@H](CC(=O)OC(C)(C)C)c1nnc(C)n1-2
- Properties:
- ChEMBL ID: CHEMBL1957266
- Molecule type: Small molecule
- Molecular weight: 457
- Heavy atoms: 31
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 6
- TPSA: 69.37
- LogP: 5.53
- Rotatable bonds: 3
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.39
- QED: 0.49

## 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
- type Activity; comment Active

## Query Molecule B
- Canonical SMILES: O=C(NCC(F)(F)F)c1cc(-c2cnc3[nH]c(C4=CCCNC4)cc3c2)cs1
- Properties:
- ChEMBL ID: CHEMBL5570377
- Molecular weight: 406.43
- Heavy atoms: 28
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 4
- TPSA: 69.81
- LogP: 3.96
- Rotatable bonds: 4
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.26
- QED: 0.61

## Molecule Similarity
- Weighted Tanimoto: 0.11

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of BCR-ABL F311L mutant (unknown origin) expressed in mouse BaF3 cells assessed as inhibition of cell growth incubated for 72 hrs by methane-thiosulfonate-based CellTiter96 viability analysis
- Assay organism: Mus musculus
- Assay cell type: BaF3
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: Cc1ccc(NC(=O)c2ccc(CN3CCN(C)CC3)cc2)cc1Nc1nccc(-c2cccnc2)n1
- Properties:
- ChEMBL ID: CHEMBL941
- Preferred name: IMATINIB
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 493.62
- Heavy atoms: 37
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 7
- TPSA: 86.28
- LogP: 4.59
- Rotatable bonds: 7
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.24
- QED: 0.39

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.32
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 480; units nM; pChEMBL 6.32

## Query Molecule B
- Canonical SMILES: Cc1nc(Nc2ncc(C(=O)Nc3c(C)cccc3Cl)s2)cc(N2CCN(CCO)CC2)n1
- Properties:
- ChEMBL ID: CHEMBL1421
- Preferred name: DASATINIB ANHYDROUS
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 488.02
- Heavy atoms: 33
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 9
- TPSA: 106.51
- LogP: 3.31
- Rotatable bonds: 7
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.36
- QED: 0.47

## Molecule Similarity
- Weighted Tanimoto: 0.27

Answer: 8.89
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Downregulation of H3K9me2 level in human MDA-MB-231 cells measured after 48 hrs by Western blot analysis
- Assay organism: Homo sapiens
- Assay cell type: MDA-MB-231
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: COc1cc2c(NC3CCN(C(C)C)CC3)nc(C3CCCCC3)nc2cc1OCCCN1CCCC1
- Properties:
- ChEMBL ID: CHEMBL1231795
- Molecule type: Small molecule
- Molecular weight: 509.74
- Heavy atoms: 37
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 7
- TPSA: 62.75
- LogP: 5.84
- Rotatable bonds: 10
- Ring count: 5
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.73
- QED: 0.4

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 7.09
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 81; units nM; pChEMBL 7.09

## Query Molecule B
- Canonical SMILES: COc1cc2nc(N3CCCN(C)CC3)nc(NC3CCN(Cc4ccccc4)CC3)c2cc1OC
- Properties:
- ChEMBL ID: CHEMBL569864
- Molecule type: Small molecule
- Molecular weight: 490.65
- Heavy atoms: 36
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 8
- TPSA: 65.99
- LogP: 3.87
- Rotatable bonds: 7
- Ring count: 5
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.5
- QED: 0.54

## Molecule Similarity
- Weighted Tanimoto: 0.43

Answer: 6.3
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Ki
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of human nNOS expressed in Escherichia coli using human oxyhemoglobin by hemoglobin (Hb) NO capture assay
- Assay organism: Homo sapiens
- Target name: Nitric oxide synthase 1
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: Cc1cc(N)nc(CCc2cc(CCN(C)C)cc(F)c2F)c1.Cl.Cl
- Properties:
- ChEMBL ID: CHEMBL5420690
- Molecular weight: 392.32
- Heavy atoms: 25
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 42.15
- LogP: 3.98
- Rotatable bonds: 6
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.39
- QED: 0.81

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 7.72
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Ki; relation =; value 19; units nM; pChEMBL 7.72

## Query Molecule B
- Canonical SMILES: Cc1cc(N)nc(C#Cc2cc(CCN(C)C)cc(F)c2F)c1.Cl.Cl
- Properties:
- ChEMBL ID: CHEMBL5421892
- Molecular weight: 388.29
- Heavy atoms: 25
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 42.15
- LogP: 3.6
- Rotatable bonds: 3
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.28
- QED: 0.82

## Molecule Similarity
- Weighted Tanimoto: 0.63

Answer: 6.48
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Concentration for doubling of thrombin time
- Assay organism: Homo sapiens
- Target name: ADMET
- Target type: ADMET

## Reference Molecule A
- Canonical SMILES: N=C(N)c1cccc(C[C@@H](NS(=O)(=O)c2ccc3ccccc3c2)C(=O)N2CCN(CCO)CC2)c1
- Properties:
- ChEMBL ID: CHEMBL107282
- Molecule type: Small molecule
- Molecular weight: 509.63
- Heavy atoms: 36
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 6
- TPSA: 139.82
- LogP: 1.15
- Rotatable bonds: 9
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.31
- QED: 0.25

## 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: N=C(N)c1ccc(C[C@@H](NC(=O)CNS(=O)(=O)c2ccc3ccccc3c2)C(=O)N2CCCCC2)cc1
- Properties:
- ChEMBL ID: CHEMBL51173
- Molecule type: Small molecule
- Molecular weight: 521.64
- Heavy atoms: 37
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 5
- TPSA: 145.45
- LogP: 2.14
- Rotatable bonds: 9
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.3
- QED: 0.25

## Molecule Similarity
- Weighted Tanimoto: 0.56

Answer: 7.35
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: binary
- Binary semantics: activity
- Assay description: PubChem BioAssay. Late stage assay provider results from the probe development effort to identify inhibitors of diacylglycerol lipase, beta (DAGLb): LCMS-based biochemical dose response assay. (Class of assay: confirmatory)
- Assay organism: Mus musculus
- Target name: Diacylglycerol lipase-beta
- Target type: SINGLE PROTEIN
- Target organism: Mus musculus

## Reference Molecule A
- Canonical SMILES: COc1ccccc1-c1ccc(-c2cn(C(=O)N3CCCCC3Cc3ccccc3)nn2)cc1
- Properties:
- ChEMBL ID: CHEMBL2136920
- Molecule type: Small molecule
- Molecular weight: 452.56
- Heavy atoms: 34
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 4
- TPSA: 60.25
- LogP: 5.69
- Rotatable bonds: 5
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.25
- QED: 0.39

## 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 IC50; value 100; units nM; comment active

## Query Molecule B
- Canonical SMILES: O=C(N1CCCCC1Cc1ccccc1)n1cc(-c2ccc(-c3ccccc3)cc2)nn1
- Properties:
- ChEMBL ID: CHEMBL2144065
- Molecule type: Small molecule
- Molecular weight: 422.53
- Heavy atoms: 32
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 3
- TPSA: 51.02
- LogP: 5.68
- Rotatable bonds: 4
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.22
- QED: 0.43

## Molecule Similarity
- Weighted Tanimoto: 0.79

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Binding affinity to TRAK-A
- Target name: Tumor necrosis factor receptor superfamily member 1A
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: NC(=O)C[C@H](N)C(=O)NCc1cc(C(=O)O)c(Nc2ccc(I)cc2F)c(F)c1F
- Properties:
- ChEMBL ID: CHEMBL517647
- Molecule type: Small molecule
- Molecular weight: 536.25
- Heavy atoms: 30
- Hydrogen bond donors: 5
- Hydrogen bond acceptors: 5
- TPSA: 147.54
- LogP: 1.97
- Rotatable bonds: 8
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.17
- QED: 0.33

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 4.89
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 13000; units nM; pChEMBL 4.89

## Query Molecule B
- Canonical SMILES: O=C(CS(=O)(=O)c1ccc(Cl)cc1)N/N=C/c1cc(C(=O)O)c(Nc2ccc(I)cc2F)c(F)c1F
- Properties:
- ChEMBL ID: CHEMBL481969
- Molecule type: Small molecule
- Molecular weight: 651.79
- Heavy atoms: 36
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 6
- TPSA: 124.93
- LogP: 4.73
- Rotatable bonds: 8
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.05
- QED: 0.18

## Molecule Similarity
- Weighted Tanimoto: 0.44

Answer: 5.3
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Kd
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Binding affinity to DDR2
- Target name: Discoidin domain-containing receptor 2
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CC(C)(C)c1cc(NC(=O)Nc2ccc(-c3cn4c(n3)sc3cc(OCCN5CCOCC5)ccc34)cc2)no1
- Properties:
- ChEMBL ID: CHEMBL576982
- Preferred name: QUIZARTINIB
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 560.68
- Heavy atoms: 40
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 8
- TPSA: 106.16
- LogP: 5.86
- Rotatable bonds: 7
- Ring count: 6
- Aromatic rings: 5
- Formal charge: 0
- Fraction Csp3: 0.34
- QED: 0.26

## 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 Kd; relation =; value 690; units nM; pChEMBL 6.16

## Query Molecule B
- Canonical SMILES: CNC(=O)c1cc(Oc2ccc(NC(=O)Nc3ccc(Cl)c(C(F)(F)F)c3)cc2)ccn1
- Properties:
- ChEMBL ID: CHEMBL1336
- Preferred name: SORAFENIB
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 464.83
- Heavy atoms: 32
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 4
- TPSA: 92.35
- LogP: 5.55
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.1
- QED: 0.46

## Molecule Similarity
- Weighted Tanimoto: 0.22

Answer: 8.18
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced IL-6 expression at 10 uM preincubated for 12 hrs followed by LPS stimulation and measured after 12 hrs by real time quantitative RT-PCR assay
- Assay organism: Mus musculus
- Assay cell type: RAW264.7
- Target name: RAW264.7
- Target type: CELL-LINE
- Target organism: Mus musculus

## Reference Molecule A
- Canonical SMILES: CC(C)N1CCCN(c2ccc(C(=O)n3nc(-c4ccccn4)nc3N)c3ccccc23)CC1
- Properties:
- ChEMBL ID: CHEMBL5517985
- Molecular weight: 455.57
- Heavy atoms: 34
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 7
- TPSA: 93.17
- LogP: 3.68
- Rotatable bonds: 4
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.31
- QED: 0.5

## 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)N1CCN(c2ccc(C(=O)n3nc(-c4ccc(F)cn4)nc3N)cc2)CC1
- Properties:
- ChEMBL ID: CHEMBL5549891
- Molecular weight: 409.47
- Heavy atoms: 30
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 7
- TPSA: 93.17
- LogP: 2.28
- Rotatable bonds: 4
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.33
- QED: 0.71

## Molecule Similarity
- Weighted Tanimoto: 0.51

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: EC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antiviral activity against Human immunodeficiency virus 1 clade B isolated from HIV-AIDS patient
- Assay organism: Human immunodeficiency virus 1
- Target name: Human immunodeficiency virus 1
- Target type: ORGANISM
- Target organism: Human immunodeficiency virus 1

## Reference Molecule A
- Canonical SMILES: COc1ccc(S(=O)(=O)N(CC(C)C)C[C@@H](O)[C@H](Cc2ccccc2)NC(=O)[C@@H]2CN(c3cccc(N)c3)C(=O)O2)cc1
- Properties:
- ChEMBL ID: CHEMBL1276091
- Molecule type: Small molecule
- Molecular weight: 610.73
- Heavy atoms: 43
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 8
- TPSA: 151.5
- LogP: 3.04
- Rotatable bonds: 13
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.35
- QED: 0.25

## 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 EC50; relation =; value 3; units nM; pChEMBL 8.52

## Query Molecule B
- Canonical SMILES: CC(C)CN(C[C@@H](O)[C@H](Cc1ccccc1)NC(=O)O[C@H]1CO[C@H]2OCC[C@H]21)S(=O)(=O)c1ccc(N)cc1
- Properties:
- ChEMBL ID: CHEMBL1323
- Preferred name: DARUNAVIR
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 547.67
- Heavy atoms: 38
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 8
- TPSA: 140.42
- LogP: 2.38
- Rotatable bonds: 11
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.52
- QED: 0.36

## Molecule Similarity
- Weighted Tanimoto: 0.49

Answer: 9.4
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of full-length recombinant human His-tagged MAPK9 expressed in baculovirus expression system by Z'-LYTE assay
- Assay organism: Homo sapiens
- Target name: Mitogen-activated protein kinase 9
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: Cc1sc(C(=O)N[C@@H]2[C@H](N)CCCC2(F)F)cc1-c1cnn2cc(Cl)cnc12
- Properties:
- ChEMBL ID: CHEMBL4552628
- Molecule type: Unknown
- Molecular weight: 425.89
- Heavy atoms: 28
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 85.31
- LogP: 3.66
- Rotatable bonds: 3
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.39
- QED: 0.67

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.36
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 4400; units nM; pChEMBL 5.36

## Query Molecule B
- Canonical SMILES: O=C(NCC(F)(F)F)c1cc(-c2cnn3cc(-c4ccc(OCCN5CCCCC5)cc4)cnc23)cs1
- Properties:
- ChEMBL ID: CHEMBL4569508
- Molecule type: Unknown
- Molecular weight: 529.59
- Heavy atoms: 37
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 6
- TPSA: 71.76
- LogP: 5.28
- Rotatable bonds: 8
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.35
- QED: 0.34

## Molecule Similarity
- Weighted Tanimoto: 0.31

Answer: 6.07
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of IDO1 in IFN-gamma stimulated human HeLa cells assessed as reduction in kynurenine production using L-tryptophan as substrate incubated for 24 hrs
- Assay organism: Homo sapiens
- Assay cell type: HeLa
- Target name: Indoleamine 2,3-dioxygenase 1
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: Cc1ccc(-c2csc3ncn(CC(=O)Nc4cccc5ccccc45)c(=O)c23)cc1
- Properties:
- ChEMBL ID: CHEMBL4453566
- Molecule type: Unknown
- Molecular weight: 425.51
- Heavy atoms: 31
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 63.99
- LogP: 5.23
- Rotatable bonds: 4
- Ring count: 5
- Aromatic rings: 5
- Formal charge: 0
- Fraction Csp3: 0.08
- QED: 0.43

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 4.7
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 20100; units nM; pChEMBL 4.7

## Query Molecule B
- Canonical SMILES: OC(CC1c2ccccc2-c2cncn21)C1CCCCC1
- Properties:
- ChEMBL ID: CHEMBL3629569
- Molecule type: Small molecule
- Molecular weight: 282.39
- Heavy atoms: 21
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 2
- TPSA: 38.05
- LogP: 3.78
- Rotatable bonds: 3
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.5
- QED: 0.93

## Molecule Similarity
- Weighted Tanimoto: 0.14

Answer: 6.72
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Kd
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Binding affinity to human PDCD11 incubated for 45 mins by Kinobead based pull down assay
- Assay organism: Homo sapiens
- Target name: Protein RRP5 homolog
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

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

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

## Reference Molecule A Other ChEMBL Evidence
- type Kd; relation =; value 71.72; units nM; pChEMBL 7.14

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

## Molecule Similarity
- Weighted Tanimoto: 0.78

Answer: 7.47