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 KDR autophosphorylation by cell based assay
- Target name: Vascular endothelial growth factor receptor 2
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: O=C(c1ccccc1NCc1ccc2c(c1)OCO2)c1n[nH]c2ccccc12
- Properties:
- ChEMBL ID: CHEMBL512605
- Molecule type: Small molecule
- Molecular weight: 371.4
- Heavy atoms: 28
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 76.24
- LogP: 4.13
- Rotatable bonds: 5
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.09
- QED: 0.52

## 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 2600; units nM; pChEMBL 5.58

## Query Molecule B
- Canonical SMILES: COCCn1nc(C(=O)c2ccccc2NCc2ccc3cn[nH]c3c2)c2ccccc21
- Properties:
- ChEMBL ID: CHEMBL469025
- Molecule type: Small molecule
- Molecular weight: 425.49
- Heavy atoms: 32
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 84.83
- LogP: 4.4
- Rotatable bonds: 8
- Ring count: 5
- Aromatic rings: 5
- Formal charge: 0
- Fraction Csp3: 0.16
- QED: 0.36

## Molecule Similarity
- Weighted Tanimoto: 0.43

Answer: 5.75
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Fluorescent Substrate Kinetic Assay: A substrate peptide is labeled at the N-terminus with tryptophan and at the C-terminus with the fluorophore MR121 (for cathepsin D the 10 amino acid peptide WTSVLMAAPC-MR121 was used; for cathepsin E, MR121-CKLVFFAEDW was used). The fluorescent substrate cathepsin D and cathepsin E kinetic assays were performed at room temperature in 384-well microtiter plates (black with clear flat bottom, non binding surface plates from Corning) in a final volume of 51 ul. The test compounds were serially diluted in DMSO (15 concentrations, 1/3 dilution steps) and 1 ul of diluted compounds were mixed for 10 min with 40 ul of cathepsin D (from human liver, Calbiochem) diluted in assay buffer (100 mM sodium acetate, 0.05% BSA, pH 5.5; final concentration: 200 nM) or with 40 ul of recombinant human cathepsin E (R&D Systems) diluted in assay buffer (100 mM sodium acetate, 0.05% BSA, pH 4.5; final concentration: 0.01 nM). After addition of 10 ul of the cathepsin D substrate WTSVLMAAPC-MR121 diluted in cathepsin D assay buffer (final concentration: 300 nM) or 10 ul of the cathepsin E substrate MR121-CKLVFFAEDW diluted in cathepsin E assay buffer (final concentration: 300 nM), the plates were strongly shaken for 2 minutes. The enzymatic reaction was followed in a plate: vision reader (Perkin Elmer) (excitation wavelength: 630 nm; emission: 695 nm) for at least 30 minutes in a kinetic measurement detecting an increase of MR121 fluorescence during the reaction time.
- Assay organism: Homo sapiens
- Target name: Cathepsin D
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: C[C@@]1(c2cc(Nc3cccc4cc(OC(F)F)cnc34)ccc2F)COCC(N)=N1
- Properties:
- ChEMBL ID: CHEMBL3919475
- Molecule type: Small molecule
- Molecular weight: 416.4
- Heavy atoms: 30
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 81.76
- LogP: 4.32
- Rotatable bonds: 5
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.24
- QED: 0.65

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 4.68
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 21100; units nM; pChEMBL 4.68; comment 359419

## Query Molecule B
- Canonical SMILES: CC1(c2cccc(Nc3cc(F)cc4cc(Cl)cnc34)c2)COCC(N)=N1
- Properties:
- ChEMBL ID: CHEMBL3904256
- Molecule type: Small molecule
- Molecular weight: 384.84
- Heavy atoms: 27
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 72.53
- LogP: 4.37
- Rotatable bonds: 3
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.2
- QED: 0.7

## Molecule Similarity
- Weighted Tanimoto: 0.54

Answer: 5.58
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Induction of CRL4/CRBN ubiquitin ligase-mediated EML4-ALK fusion protein degradation in human NCI-H2228 cells assessed as reduction in STAT3 phosphorylation at Y705 residue at 60 nM after 8 to 24 hrs by Western blot analysis
- Assay organism: Homo sapiens
- Assay cell type: NCI-H2228
- Target name: Protein cereblon/EML4/ALK
- Target type: PROTEIN-PROTEIN INTERACTION
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: Cc1cc(Nc2ncc(Cl)c(Nc3ccccc3S(=O)(=O)C(C)C)n2)c(OC(C)C)cc1C1CCN(CC(=O)NCCNc2cccc3c2C(=O)N(C2CCC(=O)NC2=O)C3=O)CC1
- Properties:
- ChEMBL ID: CHEMBL4161454
- Molecule type: Small molecule
- Molecular weight: 914.49
- Heavy atoms: 64
- Hydrogen bond donors: 5
- Hydrogen bond acceptors: 14
- TPSA: 221.13
- LogP: 5.7
- Rotatable bonds: 16
- Ring count: 7
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.4
- QED: 0.07

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

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

## Query Molecule B
- Canonical SMILES: Cc1cc(Nc2ncc(Cl)c(Nc3ccccc3S(=O)(=O)C(C)C)n2)c(OC(C)C)cc1C1CCN(CC(=O)NCCOCCOCCOCCOCCOCCNc2cccc3c2C(=O)N(C2CCC(=O)NC2=O)C3=O)CC1
- Properties:
- ChEMBL ID: CHEMBL4165519
- Molecule type: Small molecule
- Molecular weight: 1134.75
- Heavy atoms: 79
- Hydrogen bond donors: 5
- Hydrogen bond acceptors: 19
- TPSA: 267.28
- LogP: 5.79
- Rotatable bonds: 31
- Ring count: 7
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.51
- QED: 0.03

## Molecule Similarity
- Weighted Tanimoto: 0.91

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Ki
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Displacement of [3H]epibatidine from rat alpha4/beta2 nAChR expressed in HEK293 cells
- Assay organism: Rattus norvegicus
- Assay cell type: HEK293
- Target name: Neuronal acetylcholine receptor; alpha4/beta2
- Target type: PROTEIN COMPLEX
- Target organism: Rattus norvegicus

## Reference Molecule A
- Canonical SMILES: COc1cc2c(cc1OC)CN(C)CC2
- Properties:
- ChEMBL ID: CHEMBL1196025
- Molecule type: Small molecule
- Molecular weight: 207.27
- Heavy atoms: 15
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 3
- TPSA: 21.7
- LogP: 1.69
- Rotatable bonds: 2
- Ring count: 2
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.5
- QED: 0.74

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.06
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Ki; relation =; value 870; units nM; pChEMBL 6.06

## Query Molecule B
- Canonical SMILES: COc1cc2c(cc1O)CCN1CC[C@@H]3CCCC[C@@]231
- Properties:
- ChEMBL ID: CHEMBL3235506
- Molecule type: Small molecule
- Molecular weight: 273.38
- Heavy atoms: 20
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 32.7
- LogP: 3.05
- Rotatable bonds: 1
- Ring count: 4
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.65
- QED: 0.85

## Molecule Similarity
- Weighted Tanimoto: 0.31

Answer: 5.07
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Kd
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Binding affinity to mTOR FKBP12 site (unknown origin)
- Assay organism: Homo sapiens
- Target name: Serine/threonine-protein kinase mTOR
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CO[C@H]1C[C@@H]2CC[C@@H](C)[C@@](O)(O2)C(=O)C(=O)N2CCCC[C@H]2C(=O)O[C@H]([C@H](C)C[C@@H]2CC[C@@H](O)[C@H](OC)C2)CC(=O)[C@H](C)/C=C(\C)[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)/C=C/C=C/C=C/1C
- Properties:
- ChEMBL ID: CHEMBL413
- Preferred name: SIROLIMUS
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 914.19
- Heavy atoms: 65
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 13
- TPSA: 195.43
- LogP: 6.18
- Rotatable bonds: 6
- Ring count: 4
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.75
- QED: 0.16

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 9.22
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Kd; relation =; value 0.6; units nM; pChEMBL 9.22

## Query Molecule B
- Canonical SMILES: CO[C@H]1C[C@@H]2CC[C@@H](C)[C@@](O)(O2)C(=O)C(=O)N2CCCC[C@H]2C(=O)O[C@H]([C@H](C)C[C@@H]2CC[C@@H](OCCO)[C@H](OC)C2)CC(=O)[C@H](C)/C=C(\C)[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)/C=C/C=C/C=C/1C
- Properties:
- ChEMBL ID: CHEMBL1908360
- Preferred name: EVEROLIMUS
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 958.24
- Heavy atoms: 68
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 14
- TPSA: 204.66
- LogP: 6.2
- Rotatable bonds: 9
- Ring count: 4
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.75
- QED: 0.13

## Molecule Similarity
- Weighted Tanimoto: 0.87

Answer: 8.7
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Wnt activity assay: Compounds that enhance the Wnt activity, or Activators, were assayed as follows. Reporter cell lines were generated by stably transducing cells of cancer cell lines (e.g., colon cancer) with a lentiviral construct that include a wnt-responsive promoter driving expression of the firefly luciferase gene.Lentiviral constructs were made in which the SP5 promoter, a promoter having eight TCF/LEF binding sites derived from the SP5 promoter, is linked upstream of the firefly luciferase gene. The lentiviral constructs can also include a hygromycin resistance gene as a selectable marker. The SP5 promoter construct were used to transduce SW480 cells, a colon cancer cell line having a mutated APC gene that generates a truncated APC protein, leading to de-regulated accumulation of β-catenin.Cultured SW480 cells bearing a reporter construct can be distributed at approximately 10,000 cells per well into 384 or 96 well multiwell plates. Compounds from a small molecule compound library can then be added to the wells in half-log dilutions using three or ten micromolar top concentration. A series of control wells for each cell type received only buffer and compound solvent DMSO. Twenty-four hours after the addition of compound, reporter activity for luciferase can be assayed, for example, by addition of the BrightGlo luminescence reagent (Promega) and the Victor3 plate reader (Perkin Elmer). Readings are normalized to DMSO only treated cells, and any activities above DMSO are considered activation. Compounds are considered activators if reporter activities are 2× fold or greater than DMSO. EC50 is the concentration at half maximal activation.
- Assay organism: Homo sapiens
- Target name: Catenin beta-1
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COCCOCOc1ccc(C(=O)CCC(=O)c2ccc3c(c2)OCCO3)cc1
- Properties:
- ChEMBL ID: CHEMBL5743054
- Molecular weight: 400.43
- Heavy atoms: 29
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 7
- TPSA: 80.29
- LogP: 3.3
- Rotatable bonds: 11
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.36
- QED: 0.33

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.09
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 805; units nM; pChEMBL 6.09; comment 791799

## Query Molecule B
- Canonical SMILES: O=C(CCC(=O)c1ccc2c(c1)OCCO2)c1ccccc1
- Properties:
- ChEMBL ID: CHEMBL4650339
- Preferred name: DALOSIRVAT
- Molecule type: Small molecule
- Max clinical phase: 2
- Molecular weight: 296.32
- Heavy atoms: 22
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 4
- TPSA: 52.6
- LogP: 3.3
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.22
- QED: 0.79

## Molecule Similarity
- Weighted Tanimoto: 0.59

Answer: 7.54
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Ki
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Displacement of [3H]CGP from rat synaptosome NMDA receptor after 60 mins by microplate scintillation counter analysis
- Assay organism: Rattus norvegicus
- Target name: Glutamate NMDA receptor
- Target type: PROTEIN COMPLEX GROUP
- Target organism: Rattus norvegicus

## Reference Molecule A
- Canonical SMILES: N[C@@H](C[C@@]1(C(=O)O)C[C@@H]1C(=O)O)C(=O)O
- Properties:
- ChEMBL ID: CHEMBL3786026
- Molecule type: Small molecule
- Molecular weight: 217.18
- Heavy atoms: 15
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 4
- TPSA: 137.92
- LogP: -1.04
- Rotatable bonds: 5
- Ring count: 1
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.62
- QED: 0.46

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 4.82
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Ki; relation =; value 15000; units nM; pChEMBL 4.82
- type Ki; relation =; value 15135.61; units nM; pChEMBL 4.82

## Query Molecule B
- Canonical SMILES: N[C@@H](C[C@]1(C(=O)O)C[C@H]1C(=O)O)C(=O)O
- Properties:
- ChEMBL ID: CHEMBL3786667
- Molecule type: Small molecule
- Molecular weight: 217.18
- Heavy atoms: 15
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 4
- TPSA: 137.92
- LogP: -1.04
- Rotatable bonds: 5
- Ring count: 1
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.62
- QED: 0.46

## Molecule Similarity
- Weighted Tanimoto: 1

Answer: 4.89
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibitory activity against prostatic 5-alpha reductase in Sprague-Dawley rat
- Target name: Steroid 5-alpha-reductase
- Target type: PROTEIN FAMILY
- Target organism: Rattus norvegicus

## Reference Molecule A
- Canonical SMILES: COc1ccccc1N1CCN(CCC(Oc2ccc(NC(=O)c3ccccc3OCCCC(=O)O)cc2)c2ccc(CC(C)C)cc2)CC1
- Properties:
- ChEMBL ID: CHEMBL321740
- Molecule type: Small molecule
- Molecular weight: 679.86
- Heavy atoms: 50
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 7
- TPSA: 100.57
- LogP: 7.72
- Rotatable bonds: 17
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.37
- QED: 0.11

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 7.02
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 96; units nM; pChEMBL 7.02

## Query Molecule B
- Canonical SMILES: COc1ccc(C(CCN2CCN(c3ccccc3OC)CC2)Oc2ccc(C(=O)Nc3ccccc3OCCCC(=O)O)cc2)cc1
- Properties:
- ChEMBL ID: CHEMBL317426
- Molecule type: Small molecule
- Molecular weight: 653.78
- Heavy atoms: 48
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 8
- TPSA: 109.8
- LogP: 6.53
- Rotatable bonds: 16
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.32
- QED: 0.13

## Molecule Similarity
- Weighted Tanimoto: 0.69

Answer: 6.77
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of influenza B virus (B/PHUKET/3073/2013)) Neuraminidase in using 4-MUNANA as substrate preincubated for 10 mins followed by substrate addition and measured after 40 mins by fluorescence based assay
- Assay organism: Influenza B virus
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: CCC(CC)O[C@@H]1C=C(C(=O)O)C[C@H](NCc2ccc(SC)cc2)[C@H]1NC(C)=O
- Properties:
- ChEMBL ID: CHEMBL4448599
- Molecule type: Unknown
- Molecular weight: 420.58
- Heavy atoms: 29
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 5
- TPSA: 87.66
- LogP: 3.36
- Rotatable bonds: 10
- Ring count: 2
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.55
- QED: 0.5

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.1
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 7970; units nM; pChEMBL 5.1

## Query Molecule B
- Canonical SMILES: CCC(CC)O[C@@H]1C=C(C(=O)O)C[C@H](N)[C@H]1NC(C)=O
- Properties:
- ChEMBL ID: CHEMBL674
- Preferred name: OSELTAMIVIR CARBOXYLATE
- Molecule type: Small molecule
- Max clinical phase: -1
- Molecular weight: 284.36
- Heavy atoms: 20
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 4
- TPSA: 101.65
- LogP: 0.81
- Rotatable bonds: 6
- Ring count: 1
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.71
- QED: 0.67

## Molecule Similarity
- Weighted Tanimoto: 0.6

Answer: 7.43
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Antischistosomal activity against Schistosoma japonicum infected in mouse at 25 mg/kg/day, po treated for 5 days measured after day 4 post last dose by ELISA
- Assay organism: Schistosoma japonicum
- Target name: Schistosoma japonicum
- Target type: ORGANISM
- Target organism: Schistosoma japonicum

## Reference Molecule A
- Canonical SMILES: O=[N+]([O-])c1ccc(Nc2ccc(NC(=S)Oc3ccccc3)cc2)cc1
- Properties:
- ChEMBL ID: CHEMBL4282654
- Molecule type: Small molecule
- Molecular weight: 365.41
- Heavy atoms: 26
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 76.43
- LogP: 5.11
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0
- QED: 0.37

## 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=[N+]([O-])c1ccc(Oc2ccc(NC(=S)Oc3ccc(O)cc3)cc2)cc1
- Properties:
- ChEMBL ID: CHEMBL4294586
- Molecule type: Small molecule
- Molecular weight: 382.4
- Heavy atoms: 27
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 93.86
- LogP: 4.87
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0
- QED: 0.37

## Molecule Similarity
- Weighted Tanimoto: 0.65

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of human brain MAO-B using [14C]-phenylethylamine substrate after 20 mins
- Assay organism: Homo sapiens
- Target name: Amine oxidase [flavin-containing] B
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: C[C@H](NCc1ccc(OCc2cccc(F)c2)cc1)C(N)=O
- Properties:
- ChEMBL ID: CHEMBL396778
- Preferred name: SAFINAMIDE
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 302.35
- Heavy atoms: 22
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 3
- TPSA: 64.35
- LogP: 2.37
- Rotatable bonds: 7
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.24
- QED: 0.83

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 8.05
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 9; units nM; pChEMBL 8.05

## Query Molecule B
- Canonical SMILES: C#CCN[C@@H]1CCc2ccccc21.CS(=O)(=O)O
- Properties:
- ChEMBL ID: CHEMBL1201142
- Preferred name: RASAGILINE MESYLATE
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 267.35
- Heavy atoms: 18
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 3
- TPSA: 66.4
- LogP: 1.4
- Rotatable bonds: 2
- Ring count: 2
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.38
- QED: 0.63

## Molecule Similarity
- Weighted Tanimoto: 0.14

Answer: 7.85
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Neuroprotective activity against t-BHP-induced rat cerebellar granule neuronal damage at 100 uM preincubated for 30 mins prior t-BHP challenge measured after 4 hrs by MTT assay (Rvb = 49.4%)
- Assay organism: Rattus norvegicus
- Assay cell type: Neuron
- Target name: Neuron
- Target type: CELL-LINE

## Reference Molecule A
- Canonical SMILES: CC(C)(C)/[N+]([O-])=C/c1cccc2nccnc12
- Properties:
- ChEMBL ID: CHEMBL2035308
- Molecule type: Small molecule
- Molecular weight: 229.28
- Heavy atoms: 17
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 3
- TPSA: 51.85
- LogP: 2.36
- Rotatable bonds: 1
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.31
- QED: 0.33

## 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: CCc1nccnc1/C=[N+](\[O-])C(C)(C)C
- Properties:
- ChEMBL ID: CHEMBL2035306
- Molecule type: Small molecule
- Molecular weight: 207.28
- Heavy atoms: 15
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 3
- TPSA: 51.85
- LogP: 1.77
- Rotatable bonds: 2
- Ring count: 1
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.55
- QED: 0.32

## Molecule Similarity
- Weighted Tanimoto: 0.45

Answer: 1
## Endpoint to Predict
- Endpoint scope: target
- Measurement type: Inhibition
- Label type: binary
- Binary semantics: activity
- Target name: Potassium voltage-gated channel subfamily KQT member 3
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CC[C@H](C)[C@@H]1NC(=O)[C@@H]2CCCN2C(=O)CNC(=O)[C@H](CO)NC(=O)[C@@H]2CSSC[C@@H]3NC(=O)[C@H]([C@@H](C)O)NC(=O)CNC(=O)[C@H](CSSC[C@H](NC(=O)[C@@H](N)CCCNC(=N)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](Cc4cnc[nH]4)C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N2)NC(=O)[C@H](CSSC[C@@H](C(=O)N[C@H](C(=O)O)[C@@H](C)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CO)NC3=O)NC(=O)[C@@H]2CCCN2C(=O)[C@H]([C@@H](C)CC)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(N)=O)NC1=O
- Properties:
- ChEMBL ID: CHEMBL4633001
- Molecule type: Unknown
- Molecular weight: 2915.51
- Heavy atoms: 198
- Hydrogen bond donors: 44
- Hydrogen bond acceptors: 46
- TPSA: 1221.87
- LogP: -16.2
- Rotatable bonds: 40
- Ring count: 6
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.7
- QED: 0.01

## 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: CC[C@H](C)[C@H](NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CO)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CCCNC(=N)N)NC(=O)CN)C(=O)N[C@H](C(=O)N[C@@H](CC(=O)O)C(N)=O)[C@@H](C)O
- Properties:
- ChEMBL ID: CHEMBL5570016
- Molecular weight: 2441.76
- Heavy atoms: 173
- Hydrogen bond donors: 49
- Hydrogen bond acceptors: 34
- TPSA: 1225.97
- LogP: -14.5
- Rotatable bonds: 80
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.55
- QED: 0.01

## Molecule Similarity
- Weighted Tanimoto: 0.27

Answer: 0