jiosephlee/chembl-endpoint-pair-clean-labels huggingface dataset:
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Induction of neurogenesis in human SH-SY5Y cells assessed as upregulation of GAP43 mRNA at 10 uM incubated for 24 hrs by RT-PCR analysis
- Assay organism: Homo sapiens
- Assay cell type: SH-SY5Y
- Target name: SH-SY5Y
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: O=C1NC(=O)c2ccccc21
- Properties:
- ChEMBL ID: CHEMBL277294
- Preferred name: PHTHALIMIDE
- Molecule type: Small molecule
- Molecular weight: 147.13
- Heavy atoms: 11
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 2
- TPSA: 46.17
- LogP: 0.57
- Rotatable bonds: 0
- Ring count: 2
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0
- QED: 0.55

## 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: CC1=C(/C=C/C(C)=C/C=C/C(C)=C/C(=O)O)C(C)(C)CCC1
- Properties:
- ChEMBL ID: CHEMBL38
- Preferred name: TRETINOIN
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 300.44
- Heavy atoms: 22
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 1
- TPSA: 37.3
- LogP: 5.6
- Rotatable bonds: 5
- Ring count: 1
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.45
- QED: 0.53

## Molecule Similarity
- Weighted Tanimoto: 0.06

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of CPT1B (unknown origin) in KB cells
- Assay organism: Homo sapiens
- Assay cell type: KB
- Target name: Carnitine O-palmitoyltransferase 1, muscle isoform
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: O=C(O)C(=O)c1ccc(OCCOc2ccc3ccccc3c2)s1
- Properties:
- ChEMBL ID: CHEMBL2216771
- Molecule type: Small molecule
- Molecular weight: 342.37
- Heavy atoms: 24
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 5
- TPSA: 72.83
- LogP: 3.63
- Rotatable bonds: 7
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.11
- QED: 0.4

## 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: COc1ccc(Cl)cc1S(=O)(=O)N1CCc2ccc(C(=O)Nc3ccc(C(=O)O)cc3)cc21
- Properties:
- ChEMBL ID: CHEMBL2216779
- Molecule type: Small molecule
- Molecular weight: 486.93
- Heavy atoms: 33
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 113.01
- LogP: 4.05
- Rotatable bonds: 6
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.13
- QED: 0.54

## Molecule Similarity
- Weighted Tanimoto: 0.12

Answer: 7.68
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of full-length recombinant human GST-tagged MAPK14 alpha expressed in Escherichia coli by Z'-LYTE assay
- Assay organism: Homo sapiens
- Target name: Mitogen-activated protein kinase 14
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: Cn1cc(-c2cnc3c(-c4csc(C(=O)N[C@@H]5CCCC[C@@H]5N)c4)cnn3c2)cn1
- Properties:
- ChEMBL ID: CHEMBL4568087
- Molecule type: Unknown
- Molecular weight: 421.53
- Heavy atoms: 30
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 103.13
- LogP: 2.86
- Rotatable bonds: 4
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.33
- QED: 0.53

## 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 1400; units nM; pChEMBL 5.85

## Query Molecule B
- Canonical SMILES: Cn1cc(-c2cnc3c(-c4csc(C(=O)NCC(F)(F)F)c4)cnn3c2)cn1
- Properties:
- ChEMBL ID: CHEMBL4550702
- Molecule type: Unknown
- Molecular weight: 406.39
- Heavy atoms: 28
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 5
- TPSA: 77.11
- LogP: 3.15
- Rotatable bonds: 4
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.18
- QED: 0.56

## Molecule Similarity
- Weighted Tanimoto: 0.63

Answer: 4.44
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Inhibition
- Label type: binary
- Binary semantics: activity
- Assay description: Inhibition of PDE4D2 in rat UMR106 cells coexpressing pCRE-luc assessed as activation of cREB protein at 10 uM after 4 hrs by measuring luciferase activity by luminescence assay
- Assay organism: Rattus norvegicus
- Assay cell type: UMR106
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: CCOC(=O)c1c(NC(=O)Cc2ccccc2)sc2c1CCN(C(=O)OCC)C2
- Properties:
- ChEMBL ID: CHEMBL114535
- Molecule type: Small molecule
- Molecular weight: 416.5
- Heavy atoms: 29
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 6
- TPSA: 84.94
- LogP: 3.62
- Rotatable bonds: 6
- 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: activity label = 1
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Inhibition; units %; comment Active

## Query Molecule B
- Canonical SMILES: CCOC(=O)c1c(NC(=O)Cc2ccccc2)sc2c1CCC2
- Properties:
- ChEMBL ID: CHEMBL1922943
- Molecule type: Small molecule
- Molecular weight: 329.42
- Heavy atoms: 23
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 55.4
- LogP: 3.59
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.33
- QED: 0.85

## Molecule Similarity
- Weighted Tanimoto: 0.73

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antiviral activity against Influenza A virus H1N1 infected in MDCK cells assessed as protection against virus-induced cytopathic effect after 48 hrs by crystal violet staining
- Assay organism: Influenza A virus
- Assay cell type: MDCK
- Target name: Influenza A virus
- Target type: ORGANISM
- Target organism: Influenza A virus

## Reference Molecule A
- Canonical SMILES: CCOC(=O)C1=C[C@@H](OC(CC)CC)[C@H](NC(C)=O)[C@@H](N)C1
- Properties:
- ChEMBL ID: CHEMBL1229
- Preferred name: OSELTAMIVIR
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 312.41
- Heavy atoms: 22
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 90.65
- LogP: 1.29
- Rotatable bonds: 7
- Ring count: 1
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.75
- QED: 0.69

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 7.6
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 25; units nM; pChEMBL 7.6

## Query Molecule B
- Canonical SMILES: C=C1C(=O)O[C@H]2C[C@@H](C)[C@@H]3CC[C@H](O)[C@@]3(C)C[C@H]12
- Properties:
- ChEMBL ID: CHEMBL1165514
- Preferred name: PSEUDOGUAIANOLIDE
- Molecule type: Small molecule
- Molecular weight: 250.34
- Heavy atoms: 18
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 46.53
- LogP: 2.29
- Rotatable bonds: 0
- Ring count: 3
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.8
- QED: 0.53

## Molecule Similarity
- Weighted Tanimoto: 0.1

Answer: 4.53
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Inhibition
- Label type: binary
- Binary semantics: activity
- Assay description: Inhibition of FLAG-tagged SCAP (unknown origin) expressed in CHO-K1 cells assessed as reduction in SCAP protein level at 5 uM after 24 hrs by Western blotting analysis
- Assay organism: Homo sapiens
- Assay cell type: CHO-K1
- Target name: Sterol regulatory element-binding protein cleavage-activating protein
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: C=C1CC[C@H](O)C/C1=C/C=C1\CCC[C@]2(C)[C@@H]([C@H](C)CCCC(C)(C)O)CC[C@@H]12
- Properties:
- ChEMBL ID: CHEMBL1040
- Preferred name: CALCIFEDIOL ANHYDROUS
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 400.65
- Heavy atoms: 29
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 2
- TPSA: 40.46
- LogP: 6.73
- Rotatable bonds: 6
- Ring count: 3
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.78
- QED: 0.52

## 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 Inhibition; units %; comment Active

## Query Molecule B
- Canonical SMILES: C[C@H](CCC(F)(F)C(C)(C)O)[C@H]1CC[C@H]2/C(=C/Cn3nnnc3-c3ccccc3)CCC[C@]12C
- Properties:
- ChEMBL ID: CHEMBL4851466
- Molecule type: Unknown
- Molecular weight: 472.62
- Heavy atoms: 34
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 63.83
- LogP: 6.31
- Rotatable bonds: 8
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.67
- QED: 0.46

## Molecule Similarity
- Weighted Tanimoto: 0.38

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antitumor activity against human K562 cells assessed as inhibition of cell growth after 48 hrs by MTT assay
- Assay organism: Homo sapiens
- Assay cell type: K562
- Target name: K562
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: Cc1ccc(NC(=O)c2cccc(C(F)(F)F)c2)cc1-n1cc(-c2cccnc2)cn1
- Properties:
- ChEMBL ID: CHEMBL3597605
- Molecule type: Small molecule
- Molecular weight: 422.41
- Heavy atoms: 31
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 59.81
- LogP: 5.51
- Rotatable bonds: 4
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.09
- QED: 0.47

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.57
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 270; units nM; pChEMBL 6.57

## Query Molecule B
- Canonical SMILES: Cc1ccc(NC(=O)c2ccc(CN3CCOCC3)cc2)cc1-n1cc(-c2cccnc2)cn1
- Properties:
- ChEMBL ID: CHEMBL3597612
- Molecule type: Small molecule
- Molecular weight: 453.55
- Heavy atoms: 34
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 5
- TPSA: 72.28
- LogP: 4.33
- Rotatable bonds: 6
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.22
- QED: 0.47

## Molecule Similarity
- Weighted Tanimoto: 0.61

Answer: 4.67
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Inhibition
- Label type: binary
- Binary semantics: activity
- Assay description: Inhibition of MDM2/p53 interaction in human HCT116 cells deficient in p53 assessed as increase in MDM2 protein levels at 10 uM incubated for 6 hrs by Western blot method
- Assay organism: Homo sapiens
- Target name: Tumour suppressor p53/oncoprotein Mdm2
- Target type: PROTEIN-PROTEIN INTERACTION
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CC(C)(C)CC1C=C(C(=O)NCCN2CCOCC2)C(c2cccc(Cl)c2F)C12C(=O)Nc1cc(Cl)ccc12
- Properties:
- ChEMBL ID: CHEMBL4207959
- Molecule type: Small molecule
- Molecular weight: 574.52
- Heavy atoms: 39
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 4
- TPSA: 70.67
- LogP: 5.55
- Rotatable bonds: 6
- Ring count: 5
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.47
- QED: 0.48

## 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)(C)CC1C=C(C(=O)O)C(c2cccc(Cl)c2F)C12C(=O)Nc1cc(Cl)ccc12
- Properties:
- ChEMBL ID: CHEMBL4203529
- Molecule type: Small molecule
- Molecular weight: 462.35
- Heavy atoms: 31
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 2
- TPSA: 66.4
- LogP: 6.18
- Rotatable bonds: 3
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.33
- QED: 0.57

## Molecule Similarity
- Weighted Tanimoto: 0.66

Answer: 0
## Endpoint to Predict
- Endpoint scope: target
- Measurement type: ED50
- Label type: continuous
- Binary semantics: pchembl
- Target name: DNA replication licensing factor MCM5
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

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

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 2.81
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type ED50; relation =; value 1559760.45; units nM; pChEMBL 2.81

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

## Molecule Similarity
- Weighted Tanimoto: 0.78

Answer: 5.19
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Ki
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Displacement of [3H]epibatidine from rat forebrain alpha4beta2 nAChR by competition binding assay
- Assay organism: Rattus norvegicus
- Target name: Neuronal acetylcholine receptor; alpha4/beta2
- Target type: PROTEIN COMPLEX
- Target organism: Rattus norvegicus

## Reference Molecule A
- Canonical SMILES: CCOCC[C@H]1C[C@@H]1c1cncc(N2C[C@H]3CNC[C@H]3C2)c1.O=C(O)C(F)(F)F
- Properties:
- ChEMBL ID: CHEMBL3356152
- Molecule type: Small molecule
- Molecular weight: 415.46
- Heavy atoms: 29
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 74.69
- LogP: 2.9
- Rotatable bonds: 6
- Ring count: 4
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.7
- QED: 0.7

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 9.4
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Ki; relation =; value 0.4; units nM; pChEMBL 9.4

## Query Molecule B
- Canonical SMILES: CN1CCC[C@H]1c1cccnc1
- Properties:
- ChEMBL ID: CHEMBL3
- Preferred name: NICOTINE
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 162.24
- Heavy atoms: 12
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 2
- TPSA: 16.13
- LogP: 1.85
- Rotatable bonds: 1
- Ring count: 2
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.5
- QED: 0.63

## Molecule Similarity
- Weighted Tanimoto: 0.16

Answer: 8.31
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Ki
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Binding affinity to CRFR1 by autoradiography
- Target name: Corticotropin-releasing factor receptor 1
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COCCN(CCOC)c1nc(C)nc2c(-c3ccc([76Br])cc3Cl)c(C)nn12
- Properties:
- ChEMBL ID: CHEMBL1762817
- Molecule type: Small molecule
- Molecular weight: 464.8
- Heavy atoms: 28
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 6
- TPSA: 64.78
- LogP: 3.92
- Rotatable bonds: 8
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.42
- QED: 0.5

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 8.7
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Ki; relation =; value 2; units nM; pChEMBL 8.7

## Query Molecule B
- Canonical SMILES: CCC(COC)n1nnc2c(Nc3ccc(O[11CH3])cc3C)nc(C)cc21
- Properties:
- ChEMBL ID: CHEMBL2165203
- Molecule type: Small molecule
- Molecular weight: 354.44
- Heavy atoms: 26
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 6
- TPSA: 74.09
- LogP: 3.79
- Rotatable bonds: 7
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.42
- QED: 0.7

## Molecule Similarity
- Weighted Tanimoto: 0.19

Answer: 8.77
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: EC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Evaluation of Biological Activity: Compounds that enhance the Wnt activity, or Activators, were assayed as follows. Reporter cell lines were generated by stably transducing cells of colon cancer cell lines (with a lentiviral construct that included 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, was linked upstream of the firefly luciferase gene. The lentiviral constructs also included a hygromycin resistance gene as a selectable marker. The SP5 promoter construct was 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 were distributed at approximately 10,000 cells per well into 384- or 96-well multiwell plates. Compounds from a small molecule compound library were then added to the wells in half-log dilutions using a maximum concentration of three or ten micromolar. 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 was assayed, for example, by addition of the BrightGlo luminescence reagent (Promega) and the Victor3 plate reader (Perkin Elmer). Readings were normalized to DMSO only treated cells, and any activities above DMSO were considered activation. Compounds were considered activators if reporter activities were 2× fold or greater than DMSO. EC50 is the concentration at half maximal activation.
- Assay organism: Homo sapiens
- Target name: Catenin beta-1/Protein Wnt-3a
- Target type: PROTEIN COMPLEX
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: O=C(CCC(=O)c1ccc2ocnc2c1)c1ccccc1
- Properties:
- ChEMBL ID: CHEMBL5835155
- Molecular weight: 279.3
- Heavy atoms: 21
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 4
- TPSA: 60.17
- LogP: 3.67
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.12
- QED: 0.67

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 7.75
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type EC50; relation =; value 18; units nM; pChEMBL 7.75; comment 838244

## Query Molecule B
- Canonical SMILES: O=C(CCC(=O)c1ncccc1Cl)c1ccc2c(c1)OCCO2
- Properties:
- ChEMBL ID: CHEMBL5859963
- Molecular weight: 331.76
- Heavy atoms: 23
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 5
- TPSA: 65.49
- LogP: 3.35
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.24
- QED: 0.79

## Molecule Similarity
- Weighted Tanimoto: 0.34

Answer: 8.67
## Endpoint to Predict
- Endpoint scope: target
- Measurement type: Inhibition
- Label type: binary
- Binary semantics: activity
- Target name: Insulin receptor-related protein
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CC(C)(C)C(=O)N1N=CC[C@H]1c1ccccc1
- Properties:
- ChEMBL ID: CHEMBL4521353
- Molecule type: Unknown
- Molecular weight: 230.31
- Heavy atoms: 17
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 2
- TPSA: 32.67
- LogP: 2.99
- Rotatable bonds: 1
- Ring count: 2
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.43
- QED: 0.73

## 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 Inhibition; units %; comment Active

## Query Molecule B
- Canonical SMILES: C[C@@H]1CN(c2cc(-c3n[nH]c4ccc(OC5(C)CC5)cc34)ncn2)C[C@H](C)O1
- Properties:
- ChEMBL ID: CHEMBL4098877
- Preferred name: MLi-2
- Molecule type: Small molecule
- Molecular weight: 379.46
- Heavy atoms: 28
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 6
- TPSA: 76.16
- LogP: 3.56
- Rotatable bonds: 4
- Ring count: 5
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.48
- QED: 0.75

## Molecule Similarity
- Weighted Tanimoto: 0.11

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of human FLT3 using EAIYAAPFAKKK peptide as substrate in presence of [gamma-33P]-ATP by scintillation counting method
- Assay organism: Homo sapiens
- Target name: Receptor-type tyrosine-protein kinase FLT3
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COc1cc(O)c2c(c1)CCC[C@H](O)[C@H](O)C(=O)/C=C\C[C@H](C)OC2=O
- Properties:
- ChEMBL ID: CHEMBL2012519
- Molecule type: Small molecule
- Molecular weight: 364.39
- Heavy atoms: 26
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 7
- TPSA: 113.29
- LogP: 1.52
- Rotatable bonds: 1
- Ring count: 2
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.47
- QED: 0.65

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 8.8
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 1.59; units nM; pChEMBL 8.8

## Query Molecule B
- Canonical SMILES: COc1cc(O)c2c(c1)CCC[C@H](O)[C@H](O)C(=O)CCC[C@H](C)OC2=O
- Properties:
- ChEMBL ID: CHEMBL4099337
- Molecule type: Small molecule
- Molecular weight: 366.41
- Heavy atoms: 26
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 7
- TPSA: 113.29
- LogP: 1.74
- Rotatable bonds: 1
- Ring count: 2
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.58
- QED: 0.65

## Molecule Similarity
- Weighted Tanimoto: 0.76

Answer: 6.73