jiosephlee/chembl-endpoint-pair-clean-labels huggingface dataset:
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: EC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Agonist activity at ERbeta-LBD in human U2OS cells transfected with Gal4-DBD assessed as increase of transactivation activity after 18 hrs by luciferase reporter gene assay
- Assay organism: Homo sapiens
- Assay cell type: U2OS
- Target name: Estrogen receptor beta
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: C[C@]12CC[C@@H]3c4ccc(O)cc4CC[C@H]3[C@@H]1CC[C@@]2(O)C/C=C/CC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
- Properties:
- ChEMBL ID: CHEMBL1256103
- Molecule type: Small molecule
- Molecular weight: 644.51
- Heavy atoms: 43
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 2
- TPSA: 40.46
- LogP: 9.05
- Rotatable bonds: 8
- Ring count: 4
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.71
- QED: 0.22

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 7.28
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type EC50; relation =; value 52; units nM; pChEMBL 7.28

## Query Molecule B
- Canonical SMILES: COc1ccc2c(c1)CC[C@@H]1[C@@H]2CC[C@@]2(C)[C@H]1CC[C@@]2(O)/C=C/CC(F)(F)C(F)(F)C(F)(F)F
- Properties:
- ChEMBL ID: CHEMBL1257168
- Molecule type: Small molecule
- Molecular weight: 494.49
- Heavy atoms: 34
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 2
- TPSA: 29.46
- LogP: 7.06
- Rotatable bonds: 5
- Ring count: 4
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.68
- QED: 0.35

## Molecule Similarity
- Weighted Tanimoto: 0.61

Answer: 5.29
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Cytotoxicity against human KB-3-1 cells assessed as reduction in cell viability after 5 days by WST1 assay
- Assay organism: Homo sapiens
- Assay cell type: KB 3-1
- Target name: KB 3-1
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CC1(C(=O)NC2CCCCC2)CSCC(=O)N1/N=C/c1ccc([N+](=O)[O-])o1
- Properties:
- ChEMBL ID: CHEMBL4061805
- Molecule type: Small molecule
- Molecular weight: 394.45
- Heavy atoms: 27
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 7
- TPSA: 118.05
- LogP: 2.3
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.59
- QED: 0.47

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 4.8
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 16000; units nM; pChEMBL 4.8

## Query Molecule B
- Canonical SMILES: CC1(C(=O)NC2CCCCC2)CCCC(=O)N1/N=C/c1ccc([N+](=O)[O-])o1
- Properties:
- ChEMBL ID: CHEMBL4061991
- Molecule type: Small molecule
- Molecular weight: 376.41
- Heavy atoms: 27
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 6
- TPSA: 118.05
- LogP: 2.74
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.61
- QED: 0.48

## Molecule Similarity
- Weighted Tanimoto: 0.76

Answer: 4.21
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: solubility
- Label type: binary
- Binary semantics: soluble
- Assay description: Solubility of compound in culture media
- Target name: No relevant target
- Target type: NO TARGET

## Reference Molecule A
- Canonical SMILES: O=C(NCc1csc(-c2ccccc2)n1)N1CCOCC1
- Properties:
- ChEMBL ID: CHEMBL5204675
- Molecular weight: 303.39
- Heavy atoms: 21
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 54.46
- LogP: 2.35
- Rotatable bonds: 3
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.33
- QED: 0.95

## Known Reference Result on This Endpoint
- Molecule A clean result: soluble label = 1
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type solubility; text Soluble

## Query Molecule B
- Canonical SMILES: CN1CCN(C(=O)NCc2csc(-c3ccccc3)n2)CC1
- Properties:
- ChEMBL ID: CHEMBL5199049
- Molecular weight: 316.43
- Heavy atoms: 22
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 48.47
- LogP: 2.27
- Rotatable bonds: 3
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.38
- QED: 0.94

## Molecule Similarity
- Weighted Tanimoto: 0.74

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Cytotoxicity against human CEM/VM1 cells after 72 hrs by fluorometric microculture cytotoxicity assay
- Assay organism: Homo sapiens
- Assay cell type: CEM-VM1
- Target name: NON-PROTEIN TARGET
- Target type: NON-MOLECULAR

## Reference Molecule A
- Canonical SMILES: CC[C@H](C)[C@@H]1NC(=O)[C@@H]2CCCN2C(=O)[C@H](C(C)C)NC(=O)CNC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@@H]2CSSC[C@@H]3NC(=O)[C@H]([C@@H](C)O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@@H]4CSSC[C@H](NC(=O)[C@H](CO)NC(=O)[C@H](CSSC[C@H](NC1=O)C(=O)NCC(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N4)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](Cc1ccc(O)cc1)NC3=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1c[nH]c3ccccc13)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C(C)C)C(=O)N2
- Properties:
- ChEMBL ID: CHEMBL1801035
- Molecule type: Protein
- Molecular weight: 2959.41
- Heavy atoms: 202
- Hydrogen bond donors: 41
- Hydrogen bond acceptors: 46
- TPSA: 1146.24
- LogP: -15.23
- Rotatable bonds: 26
- Ring count: 10
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.62
- QED: 0.01

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.58
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 2630; units nM; pChEMBL 5.58

## Query Molecule B
- Canonical SMILES: CC(C)C[C@@H]1NC(=O)CNC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@@H]2CSSC[C@@H]3NC(=O)[C@H]([C@@H](C)O)NC(=O)CNC(=O)CNC(=O)[C@H](C(C)C)NC(=O)[C@@H]4CSSC[C@H](NC(=O)[C@H](CO)NC(=O)[C@H](CSSC[C@H](NC(=O)[C@H](C(C)C)NC(=O)[C@@H]5CCCN5C1=O)C(=O)NCC(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N4)NC(=O)CNC(=O)[C@@H]1CCCN1C(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CC(N)=O)NC3=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1c[nH]c3ccccc13)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C(C)C)C(=O)N2
- Properties:
- ChEMBL ID: CHEMBL1801140
- Molecule type: Protein
- Molecular weight: 2878.3
- Heavy atoms: 196
- Hydrogen bond donors: 39
- Hydrogen bond acceptors: 45
- TPSA: 1140.08
- LogP: -16.96
- Rotatable bonds: 24
- Ring count: 10
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.65
- QED: 0.02

## Molecule Similarity
- Weighted Tanimoto: 0.82

Answer: 5.56
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: MIC
- Label type: binary
- Binary semantics: activity
- Assay description: Antimicrobial activity against Burkholderia cepacia MTCC 438 assessed as growth inhibition after 24 hr by broth microdilution method
- Assay organism: Burkholderia cepacia
- Target name: Burkholderia cepacia
- Target type: ORGANISM
- Target organism: Burkholderia cepacia

## Reference Molecule A
- Canonical SMILES: C/C=C/c1ccc2c(c1)OCO2
- Properties:
- ChEMBL ID: CHEMBL487603
- Preferred name: ISOSAFROLE
- Molecule type: Small molecule
- Molecular weight: 162.19
- Heavy atoms: 12
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 2
- TPSA: 18.46
- LogP: 2.45
- Rotatable bonds: 1
- Ring count: 2
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.2
- QED: 0.63

## 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 MIC; comment Not Active

## Query Molecule B
- Canonical SMILES: C/C=C/c1cc(OC)c(OC)cc1OC
- Properties:
- ChEMBL ID: CHEMBL333306
- Preferred name: TRANS-ASARONE
- Molecule type: Small molecule
- Molecular weight: 208.26
- Heavy atoms: 15
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 3
- TPSA: 27.69
- LogP: 2.75
- Rotatable bonds: 4
- Ring count: 1
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.33
- QED: 0.76

## Molecule Similarity
- Weighted Tanimoto: 0.31

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Cytotoxicity against human PANC1 cells after 4 days by propidium iodide staining-based fluorometric analysis
- Assay organism: Homo sapiens
- Assay cell type: PANC-1
- Target name: PANC-1
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COc1ccc2[nH]c(C(=O)c3cc4c(Nc5ccc(F)c(Cl)c5)ncnc4s3)cc2c1
- Properties:
- ChEMBL ID: CHEMBL1928312
- Molecule type: Small molecule
- Molecular weight: 452.9
- Heavy atoms: 31
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 79.9
- LogP: 5.95
- Rotatable bonds: 5
- Ring count: 5
- Aromatic rings: 5
- Formal charge: 0
- Fraction Csp3: 0.05
- QED: 0.32

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 4.55
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 28400; units nM; pChEMBL 4.55

## Query Molecule B
- Canonical SMILES: CS(=O)(=O)CCNCc1ccc(-c2ccc3ncnc(Nc4ccc(OCc5cccc(F)c5)c(Cl)c4)c3c2)o1
- Properties:
- ChEMBL ID: CHEMBL554
- Preferred name: LAPATINIB
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 581.07
- Heavy atoms: 40
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 8
- TPSA: 106.35
- LogP: 6.14
- Rotatable bonds: 11
- Ring count: 5
- Aromatic rings: 5
- Formal charge: 0
- Fraction Csp3: 0.17
- QED: 0.18

## Molecule Similarity
- Weighted Tanimoto: 0.27

Answer: 5.09
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antiproliferative activity against human p53 deficient PC3 cells after 72 hrs by celltiter-glo assay
- Assay organism: Homo sapiens
- Assay cell type: PC-3
- Target name: PC-3
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: NC(=O)c1cc(-c2ccnc(N)n2)[nH]c1-c1ccccc1
- Properties:
- ChEMBL ID: CHEMBL1270230
- Molecule type: Small molecule
- Molecular weight: 279.3
- Heavy atoms: 21
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 4
- TPSA: 110.68
- LogP: 1.82
- Rotatable bonds: 3
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0
- QED: 0.68

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.16
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 7000; units nM; pChEMBL 5.16

## Query Molecule B
- Canonical SMILES: Nc1ccn([C@@H]2O[C@H](CO)[C@@H](O)C2(F)F)c(=O)n1
- Properties:
- ChEMBL ID: CHEMBL888
- Preferred name: GEMCITABINE
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 263.2
- Heavy atoms: 18
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 6
- TPSA: 110.6
- LogP: -1.29
- Rotatable bonds: 2
- Ring count: 2
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.56
- QED: 0.61

## Molecule Similarity
- Weighted Tanimoto: 0.14

Answer: 8.52
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Induction of apoptosis in human Pfeiffer cells assessed as induction of PARP cleavage at 10 uM after 48 hrs by immunoblot
- Assay organism: Homo sapiens
- Assay cell type: Pfeiffer
- Target name: Pfeiffer
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CCC(=O)Nc1cc(Nc2cc(-c3cccc(NC(=O)c4ccc(C(C)(C)C)cc4)c3C)cn(C)c2=O)ccc1C(=O)N1CCOCC1
- Properties:
- ChEMBL ID: CHEMBL4081428
- Molecule type: Small molecule
- Molecular weight: 649.79
- Heavy atoms: 48
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 6
- TPSA: 121.77
- LogP: 6.48
- Rotatable bonds: 8
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.32
- QED: 0.2

## 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: Cc1c(NC(=O)c2ccc(C(C)(C)C)cc2)cccc1-c1cc(Nc2ccc(C(=O)N3CCOCC3)cc2)c(=O)n(C)c1
- Properties:
- ChEMBL ID: CHEMBL4076543
- Molecule type: Small molecule
- Molecular weight: 578.71
- Heavy atoms: 43
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 92.67
- LogP: 6.13
- Rotatable bonds: 6
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.29
- QED: 0.29

## Molecule Similarity
- Weighted Tanimoto: 0.81

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of human PKM2 assessed as ATP production incubated for 10 mins by Celltiter-glo luminescent analysis
- Assay organism: Homo sapiens
- Target name: Pyruvate kinase PKM
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CN1CC[C@@H](C(=O)N(Cc2ccccc2)c2ccc([As](O)O)cc2)C1
- Properties:
- ChEMBL ID: CHEMBL5440683
- Molecular weight: 402.33
- Heavy atoms: 25
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 4
- TPSA: 64.01
- LogP: 0.85
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.32
- QED: 0.73

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.54
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 285; units nM; pChEMBL 6.54

## Query Molecule B
- Canonical SMILES: CCN1CCC(CN(C(=O)[C@@H]2CCN(Cc3ccccc3)C2)c2ccc([As](O)O)cc2)CC1
- Properties:
- ChEMBL ID: CHEMBL5399474
- Molecular weight: 513.51
- Heavy atoms: 33
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 67.25
- LogP: 1.95
- Rotatable bonds: 8
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.5
- QED: 0.53

## Molecule Similarity
- Weighted Tanimoto: 0.64

Answer: 6.91
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Inhibition
- Label type: binary
- Binary semantics: activity
- Assay description: Inhibition of CYP2D6 in human liver microsomes using dextromethorphan as substrate at 10 uM after 10 mins by HPLC-MS/MS analysis
- Assay organism: Homo sapiens
- Assay tissue: Liver
- Target name: Cytochrome P450 2D6
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CCC#CC[C@H](C)[C@H](O)/C=C/[C@H]1CCC(=O)N1CCCCCCC(=O)O
- Properties:
- ChEMBL ID: CHEMBL4558749
- Molecule type: Unknown
- Molecular weight: 363.5
- Heavy atoms: 26
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 3
- TPSA: 77.84
- LogP: 3.37
- Rotatable bonds: 11
- Ring count: 1
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.71
- QED: 0.34

## 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 Inhibition; units %; comment Not Active

## Query Molecule B
- Canonical SMILES: CCC#CC[C@H](C)[C@H](O)/C=C/[C@H]1CC(F)(F)C(=O)N1CCCCCCC(=O)O
- Properties:
- ChEMBL ID: CHEMBL3918816
- Molecule type: Small molecule
- Molecular weight: 399.48
- Heavy atoms: 28
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 3
- TPSA: 77.84
- LogP: 3.61
- Rotatable bonds: 11
- Ring count: 1
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.71
- QED: 0.32

## 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: Fungicidal activity against tebuconazole-nonadapted wild type Colletotrichum graminicola CgM2 infected in excised human skin assessed as inhibition of invasive colonized hyphal growth at dermis at ED50 after 4 days by Uvitex-2B staining-based fluorescence microscopy
- Assay organism: Colletotrichum graminicola
- Target name: Colletotrichum graminicola
- Target type: ORGANISM
- Target organism: Colletotrichum graminicola

## Reference Molecule A
- Canonical SMILES: c1ccc(-c2ccc(C(c3ccccc3)n3ccnc3)cc2)cc1
- Properties:
- ChEMBL ID: CHEMBL277535
- Preferred name: BIFONAZOLE
- Molecule type: Small molecule
- Max clinical phase: 3
- Molecular weight: 310.4
- Heavy atoms: 24
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 1
- TPSA: 17.82
- LogP: 5.19
- Rotatable bonds: 4
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.05
- QED: 0.51

## 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[C@H](C)CCCCCCCCC(=O)N[C@H]1C[C@@H](O)[C@@H](NCCN)NC(=O)[C@@H]2[C@@H](O)CCN2C(=O)[C@H]([C@H](O)CCN)NC(=O)[C@H]([C@H](O)[C@@H](O)c2ccc(O)cc2)NC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@H]([C@@H](C)O)NC1=O
- Properties:
- ChEMBL ID: CHEMBL1630575
- Preferred name: CASPOFUNGIN
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 1093.33
- Heavy atoms: 77
- Hydrogen bond donors: 16
- Hydrogen bond acceptors: 18
- TPSA: 412.03
- LogP: -3.31
- Rotatable bonds: 23
- Ring count: 4
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.75
- QED: 0.05

## Molecule Similarity
- Weighted Tanimoto: 0.06

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Inhibition
- Label type: binary
- Binary semantics: activity
- Assay description: Inhibition of hypoxia-induced HIF1beta protein accumulation in wild type human U251 cells at 1 and 10 uM incubated for 8 hrs under normoxic condition
- Assay organism: Homo sapiens
- Assay cell type: U-251
- Target name: NON-PROTEIN TARGET
- Target type: NON-MOLECULAR

## Reference Molecule A
- Canonical SMILES: C[C@@]12C[C@@H]3C(=CC[C@@H]4C(=O)NC(=O)[C@@H]43)[C@H](c3ccc(C(F)(F)F)cc3)[C@@H]1C(=O)c1ccccc1C2=O
- Properties:
- ChEMBL ID: CHEMBL3585448
- Molecule type: Small molecule
- Molecular weight: 493.48
- Heavy atoms: 36
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 80.31
- LogP: 4.73
- Rotatable bonds: 1
- Ring count: 6
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.36
- QED: 0.46

## 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 Inhibition; units %; comment Not Active

## Query Molecule B
- Canonical SMILES: C[C@@]12C[C@@H]3C(=CC[C@@H]4C(=O)N(CCC(=O)O)C(=O)[C@@H]43)[C@H](c3ccc(Br)cc3)[C@@H]1C(=O)c1ccccc1C2=O
- Properties:
- ChEMBL ID: CHEMBL3585463
- Molecule type: Small molecule
- Molecular weight: 576.44
- Heavy atoms: 38
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 5
- TPSA: 108.82
- LogP: 4.66
- Rotatable bonds: 4
- Ring count: 6
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.37
- QED: 0.42

## Molecule Similarity
- Weighted Tanimoto: 0.52

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Antimalarial activity against chloroquine-, mefloquine-, halofantrine-resistant Plasmodium yoelii nigeriensis blood stream schizonts infected in Swiss mouse assessed as disease cured mouse at 24 mg/kg, im administered once daily for 4 days measured on day 28
- Assay organism: Plasmodium yoelii nigeriensis
- Target name: Plasmodium yoelii nigeriensis
- Target type: ORGANISM
- Target organism: Plasmodium yoelii nigeriensis

## Reference Molecule A
- Canonical SMILES: C[C@H]1[C@@H](OCCOCCO)O[C@@H]2O[C@@]3(C)CC[C@H]4[C@H](C)CC[C@@H]1[C@@]24OO3
- Properties:
- ChEMBL ID: CHEMBL2030254
- Molecule type: Small molecule
- Molecular weight: 372.46
- Heavy atoms: 26
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 7
- TPSA: 75.61
- LogP: 2.22
- Rotatable bonds: 6
- Ring count: 5
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 1
- QED: 0.57

## 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: C[C@H]1[C@@H](OCCCCCO)O[C@@H]2O[C@@]3(C)CC[C@H]4[C@H](C)CC[C@@H]1[C@@]24OO3
- Properties:
- ChEMBL ID: CHEMBL2030249
- Molecule type: Small molecule
- Molecular weight: 370.49
- Heavy atoms: 26
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 6
- TPSA: 66.38
- LogP: 3.37
- Rotatable bonds: 6
- Ring count: 5
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 1
- QED: 0.57

## Molecule Similarity
- Weighted Tanimoto: 0.78

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: EC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antiviral activity against HIV1 expressing protease L10I/L24I/M46I/V82I/I84V mutant infected in human MT4 cells selected after 50 passages of GRL-216 by MTT assay
- Assay organism: Human immunodeficiency virus 1
- Assay cell type: MT4
- Target name: Human immunodeficiency virus 1
- Target type: ORGANISM
- Target organism: Human immunodeficiency virus 1

## Reference Molecule A
- Canonical SMILES: COC(=O)N[C@H](C(=O)N[C@@H](Cc1ccccc1)[C@@H](O)CN(Cc1ccc(-c2ccccn2)cc1)NC(=O)[C@@H](NC(=O)OC)C(C)(C)C)C(C)(C)C
- Properties:
- ChEMBL ID: CHEMBL1163
- Preferred name: ATAZANAVIR
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 704.87
- Heavy atoms: 51
- Hydrogen bond donors: 5
- Hydrogen bond acceptors: 9
- TPSA: 171.22
- LogP: 4.21
- Rotatable bonds: 14
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.45
- QED: 0.15

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 7.85
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type EC50; relation =; value 14; units nM; pChEMBL 7.85

## Query Molecule B
- Canonical SMILES: CCC[C@@]1(CCc2ccccc2)CC(O)=C([C@H](CC)c2cccc(NS(=O)(=O)c3ccc(C(F)(F)F)cn3)c2)C(=O)O1
- Properties:
- ChEMBL ID: CHEMBL222559
- Preferred name: TIPRANAVIR
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 602.68
- Heavy atoms: 42
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 105.59
- LogP: 7.33
- Rotatable bonds: 11
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.35
- QED: 0.22

## Molecule Similarity
- Weighted Tanimoto: 0.16

Answer: 7.54