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: EGLN-1 Activity Assay : The EGLN-1 (or EGLN-3) enzyme activity is determined using mass spectrometry (matrix-assisted laser desorption ionization, time-of-flight MS, MALDI-TOF MS for assay details, see reference (Greis et al., 2006). Recombinant human EGLN-1-179/426 is prepared as described above and in the Supplemental Data. Full-length recombinant human EGLN-3 is prepared in a similar way, however it is necessary to use the His-MBP-TVMV EGLN-3 fusion for the assay due to the instability of the cleaved protein. For both enzymes, the HIF-1C. peptide corresponding to residues 556-574 (DLDLEALAPYIPAD DDFQL) is used as substrate. The reaction is conducted in a total volume of 50 uL containing TrisCl (5 mM, pH 7.5), ascorbate (120 uM), 2-oxoglutarate (3.2 uM), HIF-1C. (8.6 uM), and bovine serum albumin (0.01%). The enzyme, quantity predetermined to hydroxylate 20% of substrate in 20 minutes, is added to start the reaction. Where inhibitors are used, compounds are prepared in dimethyl Sulfoxide at 10-fold final assay concentration. After 20 minutes at room temperature, the reaction is stopped by transferring 10 LIL of reaction mixture to 50 LL of a mass spectrometry matrix Solution (C-cyano-4-hydroxycinnamic acid, 5 mg/mL in 50% acetonitrile/0.1% TFA, 5 mM NHPO). Two micro liters of the mixture is spotted onto a MALDI-TOF MS target plate for analysis with an Applied Biosystems (Foster City, Calif.) 4700 Proteomics Analyzer MALDI-TOF MS equipped with a Nd:YAG laser (355 nm, 3 ns pulse width, 200 HZ repetition rate). Hydroxylated peptide product is identified from substrate by the gain of 16 Da. Data defined as percent conversion of Substrate to product is analyzed in GraphPad Prism 4 to calculate ICso values.
- Assay organism: Homo sapiens
- Target name: Prolyl hydroxylase EGLN3
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CCNC(=O)CNC(=O)c1ncc(C#Cc2ccc(NC(=O)C3CC3)cc2)cc1O
- Properties:
- ChEMBL ID: CHEMBL6024700
- Molecular weight: 406.44
- Heavy atoms: 30
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 5
- TPSA: 120.42
- LogP: 1.4
- Rotatable bonds: 6
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.27
- QED: 0.54

## 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 IC50; relation =; value 780; units nM; pChEMBL 6.11; comment 992757

## Query Molecule B
- Canonical SMILES: CC(C)(C)Oc1cccc(OCC#Cc2cnc(C(=O)NCC(=O)O)c(O)c2)c1
- Properties:
- ChEMBL ID: CHEMBL5952720
- Molecular weight: 398.42
- Heavy atoms: 29
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 6
- TPSA: 117.98
- LogP: 2.21
- Rotatable bonds: 6
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.29
- QED: 0.64

## Molecule Similarity
- Weighted Tanimoto: 0.39

Answer: 6.66
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antagonist activity at human FXRalpha expressed in human Hep3B cells assessed as inhibition of CDCA-induced FXR response element driven luciferase activity after 24 hrs
- Assay organism: Homo sapiens
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: CC(C)[C@@H](c1nc2ccc(C(=O)O)cc2n1C)N1C(=O)CN(c2ccc(Oc3ccccc3)cc2)C1=O
- Properties:
- ChEMBL ID: CHEMBL4095696
- Molecule type: Small molecule
- Molecular weight: 498.54
- Heavy atoms: 37
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 5
- TPSA: 104.97
- LogP: 5.23
- Rotatable bonds: 7
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.21
- QED: 0.35

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 10100; units nM; pChEMBL 5

## Query Molecule B
- Canonical SMILES: CC(C)C[C@H](c1nc2ccc(C(=O)O)cc2n1C)N1C(=O)CN(c2ccc(Oc3ccccc3)cc2)C1=O
- Properties:
- ChEMBL ID: CHEMBL4074259
- Molecule type: Small molecule
- Molecular weight: 512.57
- Heavy atoms: 38
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 5
- TPSA: 104.97
- LogP: 5.62
- Rotatable bonds: 8
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.24
- QED: 0.31

## Molecule Similarity
- Weighted Tanimoto: 0.8

Answer: 4.47
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Cytotoxicity against human PC-3 cells assessed as cell growth inhibition
- 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: O=c1[nH]cc(F)c(=O)[nH]1
- Properties:
- ChEMBL ID: CHEMBL185
- Preferred name: FLUOROURACIL
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 130.08
- Heavy atoms: 9
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 2
- TPSA: 65.72
- LogP: -0.8
- Rotatable bonds: 0
- Ring count: 1
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0
- QED: 0.48

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.63
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 2360; units nM; pChEMBL 5.63

## Query Molecule B
- Canonical SMILES: O=C(Nc1ccc(OS(=O)(=O)c2ccc(F)cc2)cc1)C12CC3CC(CC(C3)C1)C2
- Properties:
- ChEMBL ID: CHEMBL5432925
- Molecular weight: 429.51
- Heavy atoms: 30
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 72.47
- LogP: 4.75
- Rotatable bonds: 5
- Ring count: 6
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.43
- QED: 0.7

## Molecule Similarity
- Weighted Tanimoto: 0.09

Answer: 6.31
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Antifungal activity against Cunninghamella bertholletiae FMR-9598 infected in neutropenic OF1 mouse assessed as decreased fungal load in lung at 60 mg/kg, po qd administered 1 day post infection measured after 4 to 5 days relative to untreated control
- Assay organism: Cunninghamella bertholletiae
- Target name: Cunninghamella bertholletiae
- Target type: ORGANISM
- Target organism: Cunninghamella bertholletiae

## Reference Molecule A
- Canonical SMILES: CC[C@@H]([C@H](C)O)n1ncn(-c2ccc(N3CCN(c4ccc(OC[C@@H]5CO[C@@](Cn6cncn6)(c6ccc(F)cc6F)C5)cc4)CC3)cc2)c1=O
- Properties:
- ChEMBL ID: CHEMBL1397
- Preferred name: POSACONAZOLE
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 700.79
- Heavy atoms: 51
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 9
- TPSA: 115.7
- LogP: 4.57
- Rotatable bonds: 12
- Ring count: 7
- Aromatic rings: 5
- Formal charge: 0
- Fraction Csp3: 0.41
- QED: 0.2

## 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](O)[C@@H](C)/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](O[C@@H]2O[C@H](C)[C@@H](O)[C@H](N)[C@@H]2O)C[C@@H]2O[C@](O)(C[C@@H](O)C[C@@H](O)[C@H](O)CC[C@@H](O)C[C@@H](O)CC(=O)O[C@H]1C)C[C@H](O)[C@H]2C(=O)O
- Properties:
- ChEMBL ID: CHEMBL267345
- Preferred name: AMPHOTERICIN B
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 924.09
- Heavy atoms: 65
- Hydrogen bond donors: 12
- Hydrogen bond acceptors: 17
- TPSA: 319.61
- LogP: 0.71
- Rotatable bonds: 3
- Ring count: 3
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.66
- QED: 0.17

## 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: Antiproliferation activity against human Z138 cells assessed as reduction in cell viability incubated for 72 hrs by MTS assay
- Assay organism: Homo sapiens
- Assay cell type: Z-138
- Target name: Z-138
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CNc1nc(Nc2cnc(C#N)c(O[C@@H]3CCNC3)c2)ncc1C(F)(F)F
- Properties:
- ChEMBL ID: CHEMBL4857940
- Molecule type: Unknown
- Molecular weight: 379.35
- Heavy atoms: 27
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 8
- TPSA: 107.78
- LogP: 2.29
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.38
- QED: 0.73

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.85
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 1410; units nM; pChEMBL 5.85

## Query Molecule B
- Canonical SMILES: N#Cc1ccc(Nc2ncc(C(F)(F)F)c(NC[C@H]3CNCCO3)n2)cn1
- Properties:
- ChEMBL ID: CHEMBL4876389
- Molecule type: Unknown
- Molecular weight: 379.35
- Heavy atoms: 27
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 8
- TPSA: 107.78
- LogP: 1.91
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.38
- QED: 0.72

## Molecule Similarity
- Weighted Tanimoto: 0.47

Answer: 5.95
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of CDK7/Cyclin H (unknown origin)
- Assay organism: Homo sapiens
- Target name: Cyclin-dependent kinase 7/ cyclin H
- Target type: PROTEIN COMPLEX
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CN1CC[C@H](c2c(O)cc(O)c3c(=O)cc(-c4ccccc4Cl)oc23)[C@H](O)C1
- Properties:
- ChEMBL ID: CHEMBL428690
- Preferred name: ALVOCIDIB
- Molecule type: Small molecule
- Max clinical phase: 3
- Molecular weight: 401.85
- Heavy atoms: 28
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 6
- TPSA: 94.14
- LogP: 3.3
- Rotatable bonds: 2
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.29
- QED: 0.61

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.52
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 300; units nM; pChEMBL 6.52

## Query Molecule B
- Canonical SMILES: CC[C@H](CO)Nc1nc(NCc2ccccc2)c2ncn(C(C)C)c2n1
- Properties:
- ChEMBL ID: CHEMBL14762
- Preferred name: SELICICLIB
- Molecule type: Small molecule
- Max clinical phase: 2
- Molecular weight: 354.46
- Heavy atoms: 26
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 6
- TPSA: 87.89
- LogP: 3.2
- Rotatable bonds: 8
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.42
- QED: 0.58

## Molecule Similarity
- Weighted Tanimoto: 0.1

Answer: 6.31
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Antifungal activity against Cunninghamella bertholletiae UTHSC 04-2581 infected in neutropenic OF1 mouse assessed as decreased fungal load in kidney at 60 mg/kg, po qd administered 1 day post infection measured after 4 to 5 days relative to untreated control
- Assay organism: Cunninghamella bertholletiae
- Assay tissue: Feces
- Target name: Cunninghamella bertholletiae
- Target type: ORGANISM
- Target organism: Cunninghamella bertholletiae

## Reference Molecule A
- Canonical SMILES: C[C@@H]1[C@H](O)[C@@H](C)/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](O[C@@H]2O[C@H](C)[C@@H](O)[C@H](N)[C@@H]2O)C[C@@H]2O[C@](O)(C[C@@H](O)C[C@@H](O)[C@H](O)CC[C@@H](O)C[C@@H](O)CC(=O)O[C@H]1C)C[C@H](O)[C@H]2C(=O)O
- Properties:
- ChEMBL ID: CHEMBL267345
- Preferred name: AMPHOTERICIN B
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 924.09
- Heavy atoms: 65
- Hydrogen bond donors: 12
- Hydrogen bond acceptors: 17
- TPSA: 319.61
- LogP: 0.71
- Rotatable bonds: 3
- Ring count: 3
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.66
- QED: 0.17

## 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@H](C)O)n1ncn(-c2ccc(N3CCN(c4ccc(OC[C@@H]5CO[C@@](Cn6cncn6)(c6ccc(F)cc6F)C5)cc4)CC3)cc2)c1=O
- Properties:
- ChEMBL ID: CHEMBL1397
- Preferred name: POSACONAZOLE
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 700.79
- Heavy atoms: 51
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 9
- TPSA: 115.7
- LogP: 4.57
- Rotatable bonds: 12
- Ring count: 7
- Aromatic rings: 5
- Formal charge: 0
- Fraction Csp3: 0.41
- QED: 0.2

## Molecule Similarity
- Weighted Tanimoto: 0.11

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: toxic
- Assay description: Cytotoxicity against HEK293 cells at 100 uM after 48 hrs by resorufin dye-based fluorescence assay relative to control
- Assay organism: Homo sapiens
- Assay cell type: HEK293
- Target name: HEK293
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: O=C(O)CC(O)/C=N/c1cc([N+](=O)[O-])ccc1O
- Properties:
- ChEMBL ID: CHEMBL4228083
- Molecule type: Small molecule
- Molecular weight: 254.2
- Heavy atoms: 18
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 6
- TPSA: 133.26
- LogP: 0.84
- Rotatable bonds: 5
- Ring count: 1
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.2
- QED: 0.4

## Known Reference Result on This Endpoint
- Molecule A clean result: toxic label = 0
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Activity; comment Non-Toxic

## Query Molecule B
- Canonical SMILES: O=C(O)CC(O)/C=N/c1cccc(O)c1O
- Properties:
- ChEMBL ID: CHEMBL4228494
- Molecule type: Small molecule
- Molecular weight: 225.2
- Heavy atoms: 16
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 5
- TPSA: 110.35
- LogP: 0.64
- Rotatable bonds: 4
- Ring count: 1
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.2
- QED: 0.44

## Molecule Similarity
- Weighted Tanimoto: 0.56

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: EC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of PI3Kbeta in PTEN-deficient human ZR-75-1 cells assessed as reduction in AKT phosphorylation at Ser473 residue after 2 hrs by mesoscale assay
- Assay organism: Homo sapiens
- Assay cell type: ZR-75-1
- Target name: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: Cc1nc2c(-c3nnc[nH]3)cc(-c3ccnc(C#N)c3)cc2n1-c1ccnc2c(F)ccc(F)c12
- Properties:
- ChEMBL ID: CHEMBL4647791
- Molecule type: Unknown
- Molecular weight: 464.44
- Heavy atoms: 35
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 6
- TPSA: 108.96
- LogP: 4.88
- Rotatable bonds: 3
- Ring count: 6
- Aromatic rings: 6
- Formal charge: 0
- Fraction Csp3: 0.04
- QED: 0.4

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 8.3
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type EC50; relation =; value 5; units nM; pChEMBL 8.3

## Query Molecule B
- Canonical SMILES: Cc1nc2c(-c3nnc[nH]3)cc(-c3ccnc(N)c3F)cc2n1-c1ccnc2c(F)ccc(F)c12
- Properties:
- ChEMBL ID: CHEMBL4470860
- Molecule type: Unknown
- Molecular weight: 472.43
- Heavy atoms: 35
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 111.19
- LogP: 4.73
- Rotatable bonds: 3
- Ring count: 6
- Aromatic rings: 6
- Formal charge: 0
- Fraction Csp3: 0.04
- QED: 0.39

## Molecule Similarity
- Weighted Tanimoto: 0.71

Answer: 8.22
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Binding affinity in competition with [125I]- CGP-23996 in somatostatin receptor binding to rat brain membrane
- Assay tissue: Brain
- Target name: Somatostatin receptor
- Target type: PROTEIN FAMILY
- Target organism: Rattus norvegicus

## Reference Molecule A
- 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]2Cc3ccccc3CN2)CSSC(C)(C)[C@@H](C(=O)N[C@@H](CO)C(N)=O)NC1=O
- Properties:
- ChEMBL ID: CHEMBL216354
- Molecule type: Protein
- Molecular weight: 1074.3
- Heavy atoms: 75
- Hydrogen bond donors: 14
- Hydrogen bond acceptors: 15
- TPSA: 361.32
- LogP: -1.07
- Rotatable bonds: 15
- Ring count: 6
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.45
- QED: 0.05

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.82
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 1499; units nM; pChEMBL 5.82

## Query Molecule B
- Canonical SMILES: C[C@@H](O)[C@H](NC(=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]2Cc3ccccc3CN2)CSSC1(C)C)C(N)=O
- Properties:
- ChEMBL ID: CHEMBL2369462
- Molecule type: Protein
- Molecular weight: 987.22
- Heavy atoms: 69
- Hydrogen bond donors: 12
- Hydrogen bond acceptors: 13
- TPSA: 311.99
- LogP: 0.45
- Rotatable bonds: 14
- Ring count: 6
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.44
- QED: 0.06

## Molecule Similarity
- Weighted Tanimoto: 0.85

Answer: 4.87
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: toxic
- Assay description: Cytotoxicity against human HEK293T cells at 1 uM incubated for 36 hrs
- Assay organism: Homo sapiens
- Assay cell type: HEK-293T
- Target name: HEK-293T
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CC(C)(C)NC(=O)c1ccc2cc1OCCOCCNc1ccn3ncc-2c3n1
- Properties:
- ChEMBL ID: CHEMBL5087558
- Molecule type: Unknown
- Molecular weight: 395.46
- Heavy atoms: 29
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 89.78
- LogP: 2.75
- Rotatable bonds: 1
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.38
- QED: 0.66

## Known Reference Result on This Endpoint
- Molecule A clean result: toxic label = 0
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Activity; comment Non-Toxic

## Query Molecule B
- Canonical SMILES: C[C@H](NC(=O)c1ccc2cc1OCCOCCNc1ccn3ncc-2c3n1)c1ccncc1
- Properties:
- ChEMBL ID: CHEMBL5191892
- Molecular weight: 444.5
- Heavy atoms: 33
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 7
- TPSA: 102.67
- LogP: 3.1
- Rotatable bonds: 3
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.25
- QED: 0.5

## Molecule Similarity
- Weighted Tanimoto: 0.76

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: EC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antiviral activity against Zika virus infected in African green monkey Vero E6 cells assessed as reduction in viral induced cytopathic effect
- Assay organism: Zika virus
- Assay cell type: Vero C1008
- Target name: Zika virus
- Target type: ORGANISM
- Target organism: Zika virus

## Reference Molecule A
- Canonical SMILES: CN(C)CCN(C)c1ccc(C#N)c(CN2CCN(Cc3ccc(C#N)cc3)CC2)c1
- Properties:
- ChEMBL ID: CHEMBL4634271
- Molecule type: Unknown
- Molecular weight: 416.57
- Heavy atoms: 31
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 6
- TPSA: 60.54
- LogP: 2.75
- Rotatable bonds: 8
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.44
- QED: 0.66

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.25
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type EC50; relation =; value 5600; units nM; pChEMBL 5.25

## Query Molecule B
- Canonical SMILES: CN(C)CCN(C)c1ccc(C#N)c(CN2CCN(Cc3ccccc3Cl)CC2)c1
- Properties:
- ChEMBL ID: CHEMBL4636374
- Molecule type: Unknown
- Molecular weight: 426.01
- Heavy atoms: 30
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 5
- TPSA: 36.75
- LogP: 3.53
- Rotatable bonds: 8
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.46
- QED: 0.65

## Molecule Similarity
- Weighted Tanimoto: 0.73

Answer: 5.29
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Antiproliferative activity against mouse P388 cells at 0.01 ug after 48 hrs by two-layer agar-diffusion method
- Assay organism: Mus musculus
- Assay cell type: P388
- Target name: P388
- Target type: CELL-LINE
- Target organism: Mus musculus

## Reference Molecule A
- Canonical SMILES: CO[C@H](C(=O)[C@@H](O)[C@@H](C)O)[C@@H]1Cc2cc3cc(O[C@H]4C[C@@H](O[C@@H]5C[C@@H](O)[C@H](O)[C@@H](C)O5)[C@H](O)[C@@H](C)O4)c(C)c(O)c3c(O)c2C(=O)[C@H]1O[C@H]1C[C@@H](O[C@@H]2C[C@@H](O)[C@@H](O[C@@H]3C[C@](C)(O)[C@H](O)[C@@H](C)O3)[C@@H](C)O2)[C@H](O)[C@@H](C)O1
- Properties:
- ChEMBL ID: CHEMBL1237054
- Preferred name: PLICAMYCIN
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 1085.16
- Heavy atoms: 76
- Hydrogen bond donors: 11
- Hydrogen bond acceptors: 24
- TPSA: 358.2
- LogP: -0.25
- Rotatable bonds: 15
- Ring count: 8
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.77
- QED: 0.11

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

## Molecule Similarity
- Weighted Tanimoto: 0.1

Answer: 0