jiosephlee/chembl-endpoint-pair-clean-labels huggingface dataset:
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Inhibition
- Label type: binary
- Binary semantics: activity
- Assay description: Inhibition of MAOA at 10 uM by radioligand binding assay
- Target name: Amine oxidase [flavin-containing] A
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: O=C(NCc1ccc(OC(F)(F)F)cc1)C1c2ccccc2C(=O)N1CCc1ccccn1
- Properties:
- ChEMBL ID: CHEMBL2164389
- Molecule type: Small molecule
- Molecular weight: 455.44
- Heavy atoms: 33
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 71.53
- LogP: 4.04
- Rotatable bonds: 7
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.21
- QED: 0.58

## 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: O=C(NCc1ccc(OC(F)(F)F)cc1)C1c2ccccc2C(=O)N1C1CCOCC1
- Properties:
- ChEMBL ID: CHEMBL2164371
- Molecule type: Small molecule
- Molecular weight: 434.41
- Heavy atoms: 31
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 67.87
- LogP: 3.58
- Rotatable bonds: 5
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.36
- QED: 0.78

## Molecule Similarity
- Weighted Tanimoto: 0.58

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of 6-His-tagged recombinant full length BTK (unknown origin) expressed in baculovirus-transfected Sf9 cells using Biotin-EQEDEPEGDYFEWLE-NH2 as substrate preincubated for 60 mins followed by substrate addition measured after 120 mins by LANCE TR-FRET assay
- Assay organism: Homo sapiens
- Target name: Tyrosine-protein kinase BTK
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: Nc1nccn2c(C34CC(C(=O)O)(C3)C4)nc(-c3ccc(C(=O)Nc4cc(C(F)(F)F)ccn4)cc3)c12
- Properties:
- ChEMBL ID: CHEMBL4089318
- Molecule type: Small molecule
- Molecular weight: 508.46
- Heavy atoms: 37
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 6
- TPSA: 135.5
- LogP: 4.15
- Rotatable bonds: 5
- Ring count: 7
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.24
- QED: 0.37

## 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 IC50; relation =; value 0.4; units nM; pChEMBL 9.4

## Query Molecule B
- Canonical SMILES: CC(C)[C@]1(C(=O)O)CC[C@@H](c2nc(-c3ccc(C(=O)Nc4cc(C(F)(F)F)ccn4)cc3)c3c(N)nccn23)C1
- Properties:
- ChEMBL ID: CHEMBL4066216
- Molecule type: Small molecule
- Molecular weight: 552.56
- Heavy atoms: 40
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 6
- TPSA: 135.5
- LogP: 5.64
- Rotatable bonds: 6
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.32
- QED: 0.28

## Molecule Similarity
- Weighted Tanimoto: 0.66

Answer: 8.96
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Binding of Compound 102 to Dopamine D2 Receptors (Membrane Preparation): The ability of Compound 102 to bind the dopamine D2 receptor in a membrane preparation was examined. Medium was removed from dopamine D2 receptor cells and washed with PBS. A lysis buffer (250 mM sucrose, 1 nM EDTA, 10 mM Tris HCl buffered at pH 7.2 plus protease inhibitors) was added and cells scrapped using a plate scrapper. Cells were homogenized with 20 manual up and down strokes in a glass homogenizer. Intact cells, nuclei, and cell debris were removed by centrifugation of the homogenate at 500× g for 10 minutes at 4° C., the supernatant was removed, and the pellet resuspended in assay buffer. Membrane preparations were incubated with 3H spiperone until equilibration. Separation of bound from free radioligand was carried out using a Packard Filtermate Harvester and glass filter plates. Radioactivity was measured using a Packard Topcount. To 20 μL of D2 membranes were mixed 20 μL of 3H spiperone and 10 μL test compound or reference ligand in binding buffer in a nonbinding 96 well plate, and incubated for <120 minutes. Prior to filtration, a 96 well harvest filter plate was coated with 0.33% polyethyleneimine for 30 minutes and then washed with assay buffer. The binding reaction was transferred to the filter plate and washed three times with wash buffer, dried, scintillant added, and radioactivity counted on a Topcount NXT.
- Assay organism: Homo sapiens
- Target name: D(2) dopamine receptor
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: Cc1nc2n(c(=O)c1CCN1CCC(c3noc4cc(F)ccc34)CC1)CCCC2
- Properties:
- ChEMBL ID: CHEMBL85
- Preferred name: RISPERIDONE
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 410.49
- Heavy atoms: 30
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 5
- TPSA: 64.16
- LogP: 3.59
- Rotatable bonds: 4
- Ring count: 5
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.52
- QED: 0.66

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 7.98
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 10.4; units nM; pChEMBL 7.98; comment 605118

## Query Molecule B
- Canonical SMILES: CN1CCN(C2=Nc3cc(Cl)ccc3Nc3ccccc32)CC1
- Properties:
- ChEMBL ID: CHEMBL42
- Preferred name: CLOZAPINE
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 326.83
- Heavy atoms: 23
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 30.87
- LogP: 3.72
- Rotatable bonds: 0
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.28
- QED: 0.8

## Molecule Similarity
- Weighted Tanimoto: 0.13

Answer: 5.55
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antineoplastic activity against human MDA-MB-435 cells after 72 hrs by MTT assay
- Assay organism: Homo sapiens
- Assay cell type: MDA-MB-435
- Target name: MDA-MB-435
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: O=C1C2=C(OCC=C2)C(=O)c2ccccc21
- Properties:
- ChEMBL ID: CHEMBL59976
- Molecule type: Small molecule
- Molecular weight: 212.2
- Heavy atoms: 16
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 3
- TPSA: 43.37
- LogP: 1.91
- Rotatable bonds: 0
- Ring count: 3
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.08
- QED: 0.66

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.75
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 1800; units nM; pChEMBL 5.75

## Query Molecule B
- Canonical SMILES: COc1cccc2c1C(=O)c1c(O)c3c(c(O)c1C2=O)C[C@@](O)(C(=O)CO)C[C@@H]3O[C@H]1C[C@H](N)[C@H](O)[C@H](C)O1
- Properties:
- ChEMBL ID: CHEMBL53463
- Preferred name: DOXORUBICIN
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 543.53
- Heavy atoms: 39
- Hydrogen bond donors: 6
- Hydrogen bond acceptors: 12
- TPSA: 206.07
- LogP: 0
- Rotatable bonds: 5
- Ring count: 5
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.44
- QED: 0.24

## Molecule Similarity
- Weighted Tanimoto: 0.14

Answer: 6.02
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of 50S ribosomal subunit purified from Staphylococcus aureus ATCC 29213 assessed as inhibition of translation using in vitro transcribed mRNA encoding firefly luciferase
- Assay organism: Staphylococcus aureus
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: O=C(N[C@H](CO)[C@H](O)c1ccc([N+](=O)[O-])cc1)C(Cl)Cl
- Properties:
- ChEMBL ID: CHEMBL130
- Preferred name: CHLORAMPHENICOL
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 323.13
- Heavy atoms: 20
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 5
- TPSA: 112.7
- LogP: 0.91
- Rotatable bonds: 6
- Ring count: 1
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.36
- QED: 0.41

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.11
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 7800; units nM; pChEMBL 5.11

## Query Molecule B
- Canonical SMILES: CC(=O)NC[C@H]1CN(c2ccc(-c3ccc(CNCc4cnn[nH]4)cc3)c(F)c2)C(=O)O1
- Properties:
- ChEMBL ID: CHEMBL455461
- Preferred name: RADEZOLID
- Molecule type: Small molecule
- Max clinical phase: 2
- Molecular weight: 438.46
- Heavy atoms: 32
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 6
- TPSA: 112.24
- LogP: 2.36
- Rotatable bonds: 8
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.27
- QED: 0.5

## Molecule Similarity
- Weighted Tanimoto: 0.12

Answer: 7.7
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Cytotoxicity against mouse RAW264.7 cells assessed as reduction in cell viability by MTT assay
- Assay organism: Mus musculus
- Assay cell type: RAW264.7
- Target name: RAW264.7
- Target type: CELL-LINE
- Target organism: Mus musculus

## Reference Molecule A
- Canonical SMILES: O=C(/C=C/CCc1ccc(O)c(O)c1)CCc1ccc(O)c(O)c1
- Properties:
- ChEMBL ID: CHEMBL464274
- Preferred name: DEHYDROHIRSUTANONOL
- Molecule type: Small molecule
- Molecular weight: 328.36
- Heavy atoms: 24
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 5
- TPSA: 97.99
- LogP: 3.2
- Rotatable bonds: 7
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.21
- QED: 0.46

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 4.41
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 39000; units nM; pChEMBL 4.41

## Query Molecule B
- Canonical SMILES: O=C(/C=C/CCc1ccc(O)cc1)CCc1ccc(O)cc1
- Properties:
- ChEMBL ID: CHEMBL330645
- Preferred name: PLATYPHYLLENONE
- Molecule type: Small molecule
- Molecular weight: 296.37
- Heavy atoms: 22
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 3
- TPSA: 57.53
- LogP: 3.79
- Rotatable bonds: 7
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.21
- QED: 0.76

## Molecule Similarity
- Weighted Tanimoto: 0.74

Answer: 4.51
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: In vitro inhibition of 1 nM 17-beta-estradiol induced transcriptional activation in T47D cells expressing estrogen receptor beta
- Assay organism: Homo sapiens
- Assay cell type: T47D
- Target name: Estrogen receptor beta
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CN(CCCc1ccc(F)cc1)c1nc(NCCc2ccc(O)cc2)nc(N2CCNCC2)n1
- Properties:
- ChEMBL ID: CHEMBL150279
- Molecule type: Small molecule
- Molecular weight: 465.58
- Heavy atoms: 34
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 8
- TPSA: 89.44
- LogP: 2.85
- Rotatable bonds: 10
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.4
- QED: 0.42

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 7.82
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 15; units nM; pChEMBL 7.82

## Query Molecule B
- Canonical SMILES: O=C(c1ccc(OCCN2CCCCC2)cc1)c1c(-c2ccc(O)cc2)sc2cc(O)ccc12
- Properties:
- ChEMBL ID: CHEMBL81
- Preferred name: RALOXIFENE
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 473.59
- Heavy atoms: 34
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 70
- LogP: 6.08
- Rotatable bonds: 7
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.25
- QED: 0.32

## Molecule Similarity
- Weighted Tanimoto: 0.14

Answer: 7.82
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: GI
- Label type: binary
- Binary semantics: activity
- Assay description: Antiproliferative activity against human SW1353 cells assessed as growth inhibition at 10 uM after 48 hrs by MTT assay
- Assay organism: Homo sapiens
- Assay cell type: SW1353
- Target name: SW1353
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CS(=O)(=O)c1ccc(C(=O)Nc2ccc(Cl)c(-c3ccccn3)c2)c(Cl)c1
- Properties:
- ChEMBL ID: CHEMBL473417
- Preferred name: VISMODEGIB
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 421.31
- Heavy atoms: 27
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 76.13
- LogP: 4.71
- Rotatable bonds: 4
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.05
- QED: 0.66

## 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 GI; comment Active

## Query Molecule B
- Canonical SMILES: CS(=O)(=O)c1ccc(C(=O)Nc2ccc(Cl)c(C(=O)Nc3cccc(O)c3)c2)c(Cl)c1
- Properties:
- ChEMBL ID: CHEMBL3126707
- Molecule type: Small molecule
- Molecular weight: 479.34
- Heavy atoms: 31
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 5
- TPSA: 112.57
- LogP: 4.61
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.05
- QED: 0.5

## Molecule Similarity
- Weighted Tanimoto: 0.59

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: EC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of His-tagged human recombinant Hsp70 (1 to 381 residues) expressed in HeLa cells incubated for 1 hr by fluorescence polarization assay
- Assay organism: Homo sapiens
- Assay cell type: HeLa
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: CNc1ccc2nc3ccc(N)cc3[s+]c2c1.[Cl-]
- Properties:
- ChEMBL ID: CHEMBL261368
- Preferred name: AZURE C
- Molecule type: Small molecule
- Molecular weight: 277.78
- Heavy atoms: 18
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 3
- TPSA: 50.94
- LogP: 0.36
- Rotatable bonds: 1
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.08
- QED: 0.38

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 4.96
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type EC50; relation =; value 11000; units nM; pChEMBL 4.96

## Query Molecule B
- Canonical SMILES: O=c1c(O)c(-c2cc(O)c(O)c(O)c2)oc2cc(O)cc(O)c12
- Properties:
- ChEMBL ID: CHEMBL164
- Preferred name: MYRICETIN
- Molecule type: Small molecule
- Molecular weight: 318.24
- Heavy atoms: 23
- Hydrogen bond donors: 6
- Hydrogen bond acceptors: 8
- TPSA: 151.59
- LogP: 1.69
- Rotatable bonds: 1
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0
- QED: 0.37

## Molecule Similarity
- Weighted Tanimoto: 0.08

Answer: 4.92
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: DRUGMATRIX: Dopamine D2L radioligand binding (ligand: [3H] Spiperone)
- Assay cell type: CHO
- Target name: D(2) dopamine receptor
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CC[C@@H](CO)NC(=O)[C@@H]1C=C2c3cccc4[nH]cc(c34)C[C@H]2N(C)C1
- Properties:
- ChEMBL ID: CHEMBL1201356
- Preferred name: METHYLERGONOVINE
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 339.44
- Heavy atoms: 25
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 3
- TPSA: 68.36
- LogP: 1.92
- Rotatable bonds: 4
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.45
- QED: 0.8

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.08
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 829; units nM; pChEMBL 6.08

## Query Molecule B
- Canonical SMILES: C(=C\c1ccccc1)/CN1CCN(C(c2ccccc2)c2ccccc2)CC1
- Properties:
- ChEMBL ID: CHEMBL43064
- Preferred name: CINNARIZINE
- Molecule type: Small molecule
- Max clinical phase: 2
- Molecular weight: 368.52
- Heavy atoms: 28
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 2
- TPSA: 6.48
- LogP: 5.11
- Rotatable bonds: 6
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.23
- QED: 0.6

## Molecule Similarity
- Weighted Tanimoto: 0.11

Answer: 6.11
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of CDK2 (unknown origin)
- Assay organism: Homo sapiens
- Target name: Cyclin-dependent kinase 2
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: C=CC(=O)Nc1ccc(C(=O)Nc2[nH]nc3c2CN(C(=O)N[C@H](CN(C)C)c2ccccc2)C3(C)C)cc1
- Properties:
- ChEMBL ID: CHEMBL4450322
- Molecule type: Unknown
- Molecular weight: 515.62
- Heavy atoms: 38
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 5
- TPSA: 122.46
- LogP: 3.85
- Rotatable bonds: 8
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.29
- QED: 0.34

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.89
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 1300; units nM; pChEMBL 5.89

## Query Molecule B
- Canonical SMILES: Nc1nc(N[C@H]2CC3CCC2C3)sc1C(=O)c1ccccc1[N+](=O)[O-]
- Properties:
- ChEMBL ID: CHEMBL5202522
- Molecular weight: 358.42
- Heavy atoms: 25
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 7
- TPSA: 111.15
- LogP: 3.47
- Rotatable bonds: 5
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.41
- QED: 0.48

## Molecule Similarity
- Weighted Tanimoto: 0.1

Answer: 6.63
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Ki
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Compound was evaluated for its ability to displace [125I]HEAT binding from rat Alpha-1B adrenergic receptor
- Target name: Alpha-1B adrenergic receptor
- Target type: SINGLE PROTEIN
- Target organism: Rattus norvegicus

## Reference Molecule A
- Canonical SMILES: COc1cc2nc(N3CCN[C@@H](C(=O)NC(C)(C)C)C3)nc(N)c2cc1OC
- Properties:
- ChEMBL ID: CHEMBL2079655
- Molecule type: Small molecule
- Molecular weight: 388.47
- Heavy atoms: 28
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 8
- TPSA: 114.63
- LogP: 0.92
- Rotatable bonds: 4
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.53
- QED: 0.71

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.98
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Ki; relation =; value 1050; units nM; pChEMBL 5.98

## Query Molecule B
- Canonical SMILES: COc1cc2nc(N3CCN(C(=O)c4ccco4)CC3)nc(N)c2cc1OC
- Properties:
- ChEMBL ID: CHEMBL2
- Preferred name: PRAZOSIN
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 383.41
- Heavy atoms: 28
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 8
- TPSA: 106.95
- LogP: 1.78
- Rotatable bonds: 4
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.32
- QED: 0.73

## Molecule Similarity
- Weighted Tanimoto: 0.46

Answer: 9.7
## Endpoint to Predict
- Endpoint scope: target
- Measurement type: Ki
- Label type: continuous
- Binary semantics: pchembl
- Target name: Neuropilin-1
- Target type: SINGLE PROTEIN
- Target organism: Rattus norvegicus

## Reference Molecule A
- Canonical SMILES: COc1cc(CNCCO)cc(Cl)c1OCc1ccc(Cl)cc1Cl
- Properties:
- ChEMBL ID: CHEMBL1624864
- Molecule type: Small molecule
- Molecular weight: 390.69
- Heavy atoms: 24
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 4
- TPSA: 50.72
- LogP: 4.32
- Rotatable bonds: 8
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.29
- QED: 0.66

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.14
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Ki; relation =; value 7300; units nM; pChEMBL 5.14

## Query Molecule B
- Canonical SMILES: COc1cc(CNC(C)c2ccccc2)cc(Br)c1OCc1ccccc1Cl
- Properties:
- ChEMBL ID: CHEMBL3311013
- Molecule type: Small molecule
- Molecular weight: 460.8
- Heavy atoms: 28
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 30.49
- LogP: 6.54
- Rotatable bonds: 8
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.22
- QED: 0.41

## Molecule Similarity
- Weighted Tanimoto: 0.45

Answer: 5.03
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Kd
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Binding constant for FLT3(ITD) kinase domain
- 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: 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 = 5.34
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Kd; relation =; value 4600; units nM; pChEMBL 5.34

## Query Molecule B
- Canonical SMILES: CO[C@@H]1[C@H](N(C)C(=O)c2ccccc2)C[C@H]2O[C@]1(C)n1c3ccccc3c3c4c(c5c6ccccc6n2c5c31)C(=O)NC4
- Properties:
- ChEMBL ID: CHEMBL608533
- Preferred name: MIDOSTAURIN
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 570.65
- Heavy atoms: 43
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 77.73
- LogP: 5.91
- Rotatable bonds: 3
- Ring count: 9
- Aromatic rings: 6
- Formal charge: 0
- Fraction Csp3: 0.26
- QED: 0.29

## Molecule Similarity
- Weighted Tanimoto: 0.13

Answer: 7.96