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: Inhibition of G9a (unknown origin) using biotinylated-histone H3 (1 to 21 residues)/S-adenosyl-methionine as substrate/methyl donor after 3 hrs by AlphaScreen assay
- Assay organism: Homo sapiens
- Target name: Histone-lysine N-methyltransferase EHMT2
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: O=C1c2ccccc2-c2onc3c(N4CCCC4)cc(NCCN4CCCC4)c1c23
- Properties:
- ChEMBL ID: CHEMBL3943729
- Molecule type: Small molecule
- Molecular weight: 402.5
- Heavy atoms: 30
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 6
- TPSA: 61.61
- LogP: 4.15
- Rotatable bonds: 5
- Ring count: 6
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.42
- QED: 0.54

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.91
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 1220; units nM; pChEMBL 5.91

## Query Molecule B
- Canonical SMILES: CN(C)CCNc1cc(N2CCCC2)c2noc3c2c1C(=O)c1ccccc1-3
- Properties:
- ChEMBL ID: CHEMBL3921757
- Molecule type: Small molecule
- Molecular weight: 376.46
- Heavy atoms: 28
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 6
- TPSA: 61.61
- LogP: 3.61
- Rotatable bonds: 5
- Ring count: 5
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.36
- QED: 0.57

## Molecule Similarity
- Weighted Tanimoto: 0.79

Answer: 5.22
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Kd
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Binding constant for MAP4K5 kinase domain
- Target name: Mitogen-activated protein kinase kinase kinase kinase 5
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COc1cc2c(N3CCN(C(=O)Nc4ccc(OC(C)C)cc4)CC3)ncnc2cc1OCCCN1CCCCC1
- Properties:
- ChEMBL ID: CHEMBL124660
- Preferred name: TANDUTINIB
- Molecule type: Small molecule
- Max clinical phase: 2
- Molecular weight: 562.72
- Heavy atoms: 41
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 8
- TPSA: 92.29
- LogP: 5.03
- Rotatable bonds: 10
- Ring count: 5
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.52
- QED: 0.34

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.11
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Kd; relation =; value 780; units nM; pChEMBL 6.11

## Query Molecule B
- Canonical SMILES: CNC(=O)c1ccccc1Sc1ccc2c(/C=C/c3ccccn3)n[nH]c2c1
- Properties:
- ChEMBL ID: CHEMBL1289926
- Preferred name: AXITINIB
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 386.48
- Heavy atoms: 28
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 4
- TPSA: 70.67
- LogP: 4.64
- Rotatable bonds: 5
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.05
- QED: 0.52

## Molecule Similarity
- Weighted Tanimoto: 0.11

Answer: 6.26
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Ki
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Ligand Binding Assay: As Alt et al., 2002. Membranes (20 μg) are incubated in 50 mM Tris-HCl, pH 7.4 with [3H]diprenorphine or [3H]nociceptin in the absence or presence of varying concentrations of test compounds for 60 min in a shaking water bath at 25° C. Nonspecific binding is measured using 10 μM naloxone (MOR, DOR, KOR) or N/OFQ (NOP). Samples are filtered through GF/C glass-fiber filtermats mounted on a Brandel cell harvester and rinsed four times with 4° C. 50 mM Tris-HCl, pH 7.4 buffer. Filtermats are dried and 0.1 ml EcoLume scintillation cocktail added to each sample area to soak the filter. Each filtermat in a heat-sealed bag, is counted in a Wallac 1450 MicroBeta Liquid Scintillation and Luminescence Counter.
- Assay organism: Homo sapiens
- Assay cell type: Brandel
- Target name: Nociceptin receptor
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CO[C@]12CC[C@@]3(C[C@@H]1[C@](C)(O)c1cccs1)[C@H]1Cc4ccc(O)c5c4[C@@]3(CCN1CC1CC1)[C@H]2O5
- Properties:
- ChEMBL ID: CHEMBL3262372
- Molecule type: Small molecule
- Molecular weight: 493.67
- Heavy atoms: 35
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 62.16
- LogP: 4.59
- Rotatable bonds: 5
- Ring count: 9
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.66
- QED: 0.64

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 7.46
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Ki; relation =; value 34.5; units nM; pChEMBL 7.46; comment 440498

## Query Molecule B
- Canonical SMILES: CO[C@@]12C=C[C@]3(C[C@@]1(C)[C@@H](O)c1ccc(F)cc1)[C@@H]1Cc4ccc(O)c5c4[C@]3(CCN1CC1CC1)[C@@H]2O5
- Properties:
- ChEMBL ID: CHEMBL3974294
- Molecule type: Small molecule
- Molecular weight: 503.61
- Heavy atoms: 37
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 62.16
- LogP: 4.66
- Rotatable bonds: 5
- Ring count: 9
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.55
- QED: 0.58

## Molecule Similarity
- Weighted Tanimoto: 0.47

Answer: 7.47
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: EC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antiviral activity against wild typeYellow fever virus infected in human Huh-7 cells assessed as reduction in virus replication
- Assay organism: Yellow fever virus
- Assay cell type: Huh-7
- Target name: Yellow fever virus
- Target type: ORGANISM
- Target organism: Yellow fever virus

## Reference Molecule A
- Canonical SMILES: NC(=O)c1ncn([C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)n1
- Properties:
- ChEMBL ID: CHEMBL1643
- Preferred name: RIBAVIRIN
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 244.21
- Heavy atoms: 17
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 7
- TPSA: 143.72
- LogP: -3.01
- Rotatable bonds: 3
- Ring count: 2
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.62
- QED: 0.44

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.31
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type EC50; relation =; value 4900; units nM; pChEMBL 5.31

## Query Molecule B
- Canonical SMILES: CC(C)OC(=O)[C@H](C)N[P@](=O)(OC[C@H]1O[C@@H](n2ccc(=O)[nH]c2=O)[C@](C)(F)[C@@H]1O)Oc1ccccc1
- Properties:
- ChEMBL ID: CHEMBL1259059
- Preferred name: SOFOSBUVIR
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 529.46
- Heavy atoms: 36
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 9
- TPSA: 158.18
- LogP: 1.66
- Rotatable bonds: 10
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.5
- QED: 0.31

## Molecule Similarity
- Weighted Tanimoto: 0.15

Answer: 5.38
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of human factor 11a preincubated for 15 mins followed by Boc-Glu (OBzl) -Ala-Arg-AMC and measured after 30 mins by fluorescence method
- Assay organism: Homo sapiens
- Target name: Coagulation factor XI
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CCOC(=O)c1ccc(-c2ccc(C[C@H](NC(=O)[C@H]3CC[C@H](CN)CC3)C(=O)Nc3ccc(-c4nn[nH]n4)cc3)cc2)c(C)n1
- Properties:
- ChEMBL ID: CHEMBL4541084
- Molecule type: Unknown
- Molecular weight: 610.72
- Heavy atoms: 45
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 9
- TPSA: 177.87
- LogP: 3.84
- Rotatable bonds: 11
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.36
- QED: 0.18

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 9.1
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 0.8; units nM; pChEMBL 9.1

## Query Molecule B
- Canonical SMILES: Cc1cc2nc(C(C)C)[nH]c2cc1-c1ccc(C[C@H](NC(=O)[C@H]2CC[C@H](CN)CC2)C(=O)Nc2ccc(-c3nnc(C(F)(F)C(F)(F)C(=O)O)[nH]3)cc2)cc1
- Properties:
- ChEMBL ID: CHEMBL4449958
- Molecule type: Unknown
- Molecular weight: 762.81
- Heavy atoms: 55
- Hydrogen bond donors: 6
- Hydrogen bond acceptors: 7
- TPSA: 191.77
- LogP: 6.69
- Rotatable bonds: 13
- Ring count: 6
- Aromatic rings: 5
- Formal charge: 0
- Fraction Csp3: 0.38
- QED: 0.07

## Molecule Similarity
- Weighted Tanimoto: 0.46

Answer: 9.47
## Endpoint to Predict
- Endpoint scope: target
- Measurement type: % Ctrl
- Label type: binary
- Binary semantics: activity
- Target name: Beta-adrenergic receptor kinase 1
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CN(C)C(=O)Cn1cc(-c2nc([C@@](C)(c3ccc(-c4cnc(N)nc4)cc3)C3CC3)no2)cn1
- Properties:
- ChEMBL ID: CHEMBL3417525
- Preferred name: BI 665915
- Molecule type: Small molecule
- Molecular weight: 458.53
- Heavy atoms: 34
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 8
- TPSA: 128.85
- LogP: 2.78
- Rotatable bonds: 7
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.33
- QED: 0.45

## 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 98.5; units %; comment Not Active

## Query Molecule B
- Canonical SMILES: CCC(F)(F)c1cc(N2CCC(S(C)(=O)=O)CC2)nc2sc(C(N)=O)c(N)c12
- Properties:
- ChEMBL ID: CHEMBL4522930
- Preferred name: BI-605906
- Molecule type: Unknown
- Molecular weight: 432.52
- Heavy atoms: 28
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 7
- TPSA: 119.38
- LogP: 2.49
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.53
- QED: 0.75

## Molecule Similarity
- Weighted Tanimoto: 0.16

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Cytotoxicity against human HCT15 cells after 2 days by automatic ELISA reader system
- Assay organism: Homo sapiens
- Assay cell type: HCT-15
- Target name: HCT-15
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COc1cc([C@@H]2c3cc4c(cc3[C@@H](O[C@@H]3O[C@@H]5CO[C@@H](C)O[C@H]5[C@H](O)[C@H]3O)[C@H]3COC(=O)[C@H]23)OCO4)cc(OC)c1O
- Properties:
- ChEMBL ID: CHEMBL44657
- Preferred name: ETOPOSIDE
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 588.56
- Heavy atoms: 42
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 13
- TPSA: 160.83
- LogP: 1.34
- Rotatable bonds: 5
- Ring count: 7
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.55
- QED: 0.43

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.96
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 1100; units nM; pChEMBL 5.96

## Query Molecule B
- Canonical SMILES: Oc1cccc(-c2cc(-c3ccccc3)nc(-c3cccnc3)c2)c1
- Properties:
- ChEMBL ID: CHEMBL1094748
- Molecule type: Small molecule
- Molecular weight: 324.38
- Heavy atoms: 25
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 46.01
- LogP: 5.18
- Rotatable bonds: 3
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0
- QED: 0.56

## Molecule Similarity
- Weighted Tanimoto: 0.07

Answer: 4.74
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: EC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of HDJ2 farnesylation in PSN-1 cells over 7 hr assay in the presence of 50% human serum.
- Assay organism: Homo sapiens
- Assay cell type: PSN-1
- Target name: Protein farnesyltransferase
- Target type: PROTEIN COMPLEX
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: N#Cc1ccc2cc1Oc1ccc3c(c1)[C@@H](CCO3)N1CC[C@@H](NCc3cncn3C2)C1=O
- Properties:
- ChEMBL ID: CHEMBL516874
- Molecule type: Small molecule
- Molecular weight: 441.49
- Heavy atoms: 33
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 6
- TPSA: 92.41
- LogP: 3.12
- Rotatable bonds: 0
- Ring count: 6
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.32
- QED: 0.58

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 9.42
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type EC50; relation =; value 0.38; units nM; pChEMBL 9.42

## Query Molecule B
- Canonical SMILES: N#Cc1ccc2cc1Oc1ccc(Br)c(c1)CN1CCC(NCc3cncn3C2)C1=O
- Properties:
- ChEMBL ID: CHEMBL311561
- Molecule type: Small molecule
- Molecular weight: 478.35
- Heavy atoms: 31
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 5
- TPSA: 83.18
- LogP: 3.56
- Rotatable bonds: 0
- Ring count: 5
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.26
- QED: 0.53

## Molecule Similarity
- Weighted Tanimoto: 0.65

Answer: 9
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Downregulation of ORF1ab gene expression in HEK293T cells expressing ACE-2/TMPRSS2 infected with SARS-CoV-2 assessed as fold change preincubated with compound for 2 hrs followed by viral infection and measured after 24 hrs relative to MPV
- Assay organism: Homo sapiens
- Assay cell type: HEK-293T
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: COc1ccc2cc1Oc1ccc(cc1)C[C@H]1c3cc(c(OC)cc3CCN1C)Oc1c(OC)c(OC)cc3c1[C@H](C2)N(C)CC3
- Properties:
- ChEMBL ID: CHEMBL176045
- Preferred name: FANCHININ
- Molecule type: Small molecule
- Molecular weight: 622.76
- Heavy atoms: 46
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 8
- TPSA: 61.86
- LogP: 7.16
- Rotatable bonds: 4
- Ring count: 8
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.37
- QED: 0.24

## 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: COc1ccc2cc1Oc1ccc(cc1)C[C@H]1c3c(cc4c(c3Oc3cc5c(cc3OC)CCN(C)[C@@H]5C2)OCO4)CCN1C
- Properties:
- ChEMBL ID: CHEMBL449782
- Preferred name: CEPHARANTHINE
- Molecule type: Small molecule
- Max clinical phase: 2
- Molecular weight: 606.72
- Heavy atoms: 45
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 8
- TPSA: 61.86
- LogP: 6.87
- Rotatable bonds: 2
- Ring count: 9
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.35
- QED: 0.25

## Molecule Similarity
- Weighted Tanimoto: 0.81

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: EC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Activity against murine PPAR alpha receptor
- Assay organism: Mus musculus
- Target name: Peroxisome proliferator-activated receptor alpha
- Target type: SINGLE PROTEIN
- Target organism: Mus musculus

## Reference Molecule A
- Canonical SMILES: Cc1cc(SCc2sc(-c3ccc(C(F)(F)F)c(F)c3)nc2C)ccc1OCC(=O)O
- Properties:
- ChEMBL ID: CHEMBL38508
- Molecule type: Small molecule
- Molecular weight: 471.5
- Heavy atoms: 31
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 5
- TPSA: 59.42
- LogP: 6.34
- Rotatable bonds: 7
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.24
- QED: 0.32

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.06
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type EC50; relation =; value 8800; units nM; pChEMBL 5.06

## Query Molecule B
- Canonical SMILES: Cc1cc(SCc2sc(-c3ccc(C(F)(F)F)cc3)nc2C)ccc1OCC(=O)O
- Properties:
- ChEMBL ID: CHEMBL38943
- Preferred name: GW501516
- Molecule type: Small molecule
- Max clinical phase: 2
- Molecular weight: 453.51
- Heavy atoms: 30
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 5
- TPSA: 59.42
- LogP: 6.2
- Rotatable bonds: 7
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.24
- QED: 0.43

## Molecule Similarity
- Weighted Tanimoto: 0.8

Answer: 5.6
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Kd
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Binding affinity to biotinylated double stranded DNA (unknown origin) after 240 secs by SPR assay
- Assay organism: Not specified
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: CCN(CC)CCCNCCC(=O)Nc1ccc(Nc2nc(-c3ccccc3NC(=O)CCNCCCN(CC)CC)nc3ccccc23)cc1
- Properties:
- ChEMBL ID: CHEMBL3982582
- Molecule type: Small molecule
- Molecular weight: 695.96
- Heavy atoms: 51
- Hydrogen bond donors: 5
- Hydrogen bond acceptors: 9
- TPSA: 126.55
- LogP: 6.34
- Rotatable bonds: 23
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.45
- QED: 0.06

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.21
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Kd; relation =; value 6210; units nM; pChEMBL 5.21

## Query Molecule B
- Canonical SMILES: CN(C)CCCNCCC(=O)Nc1ccc(Nc2nc(-c3ccccc3NC(=O)CCNCCCN(C)C)nc3ccccc23)cc1
- Properties:
- ChEMBL ID: CHEMBL3912254
- Molecule type: Small molecule
- Molecular weight: 639.85
- Heavy atoms: 47
- Hydrogen bond donors: 5
- Hydrogen bond acceptors: 9
- TPSA: 126.55
- LogP: 4.78
- Rotatable bonds: 19
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.39
- QED: 0.09

## Molecule Similarity
- Weighted Tanimoto: 0.85

Answer: 5.23
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Immunomodulatory activity in human HCC827 cells expressing PD-L1 co-cultured stimulated PMBC cells assessed as morphological changes at 1 uM measured after 48 hrs by phase-contrast microscopy
- Assay organism: Homo sapiens
- Assay cell type: HCC827
- Target name: HCC827
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COc1nc(OCc2cccc(-c3ccccc3)c2C)ccc1CNCCNC(C)=O
- Properties:
- ChEMBL ID: CHEMBL4089730
- Molecule type: Small molecule
- Molecular weight: 419.53
- Heavy atoms: 31
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 72.48
- LogP: 3.87
- Rotatable bonds: 10
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.28
- 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

## Query Molecule B
- Canonical SMILES: CC(=O)NCCNc1ncnc(OCc2cccc(-c3ccccc3)c2C)n1
- Properties:
- ChEMBL ID: CHEMBL5085181
- Molecule type: Unknown
- Molecular weight: 377.45
- Heavy atoms: 28
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 89.03
- LogP: 2.97
- Rotatable bonds: 8
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.24
- QED: 0.59

## Molecule Similarity
- Weighted Tanimoto: 0.55

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antiviral activity against pseudovirus HIV-1 HXB-2 subtype C harboring pseudotyped Env ZM109F.PB4 infected in human U87.CD4.CXCR4 cells assessed as reduction in viral infection pretreated for 30 mins before viral infection and measured after 3 days by luciferase based assay
- Assay organism: Human immunodeficiency virus 1
- Assay cell type: U87.CD4.CXCR4
- Target name: Human immunodeficiency virus 1
- Target type: ORGANISM
- Target organism: Human immunodeficiency virus 1

## Reference Molecule A
- Canonical SMILES: NC[C@H](NC(=O)c1ccc(-c2ccc(C(F)(F)F)c(F)c2)[nH]1)c1nc(CO)cs1
- Properties:
- ChEMBL ID: CHEMBL4533529
- Molecule type: Unknown
- Molecular weight: 428.41
- Heavy atoms: 29
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 5
- TPSA: 104.03
- LogP: 3.22
- Rotatable bonds: 6
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.22
- QED: 0.45

## 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 99; units nM; pChEMBL 7

## Query Molecule B
- Canonical SMILES: NC[C@@H](NC(=O)c1ccc(-c2ccc(C(F)(F)F)cc2)[nH]1)c1ncc(CO)s1
- Properties:
- ChEMBL ID: CHEMBL4547005
- Molecule type: Unknown
- Molecular weight: 410.42
- Heavy atoms: 28
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 5
- TPSA: 104.03
- LogP: 3.08
- Rotatable bonds: 6
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.22
- QED: 0.5

## Molecule Similarity
- Weighted Tanimoto: 0.57

Answer: 6.64
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Anticonvulsant activity in Sprague-Dawley rat model of maximal electroshock-induced seizure assessed as suppression of tonic hind limb extension at 30 mg/kg, po measured at 1 hr post dose
- Assay organism: Rattus norvegicus
- Target name: Rattus norvegicus
- Target type: ORGANISM
- Target organism: Rattus norvegicus

## Reference Molecule A
- Canonical SMILES: Cc1cccc(C)c1OCC(=O)NCC(C)O
- Properties:
- ChEMBL ID: CHEMBL4554280
- Molecule type: Unknown
- Molecular weight: 237.3
- Heavy atoms: 17
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 3
- TPSA: 58.56
- LogP: 1.18
- Rotatable bonds: 5
- Ring count: 1
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.46
- QED: 0.81

## 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: CNC(=O)C(C)NC(=O)COc1c(C)cccc1C
- Properties:
- ChEMBL ID: CHEMBL4593342
- Molecule type: Unknown
- Molecular weight: 264.32
- Heavy atoms: 19
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 3
- TPSA: 67.43
- LogP: 0.93
- Rotatable bonds: 5
- Ring count: 1
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.43
- QED: 0.83

## Molecule Similarity
- Weighted Tanimoto: 0.59

Answer: 0