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 PARP1 (unknown origin) in presence of NAD+ by homogenous fluorescence plate assay
- Assay organism: Homo sapiens
- Target name: Poly [ADP-ribose] polymerase 1
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COc1ccc2c(c1OC)CCN1C(=O)c3ccccc3C21O
- Properties:
- ChEMBL ID: CHEMBL3394706
- Molecule type: Small molecule
- Molecular weight: 311.34
- Heavy atoms: 23
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 4
- TPSA: 59
- LogP: 1.91
- Rotatable bonds: 2
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.28
- QED: 0.92

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.01
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 983.4; units nM; pChEMBL 6.01

## Query Molecule B
- Canonical SMILES: O=C1NCCc2c(OCCCCN3CCCCC3)cccc21
- Properties:
- ChEMBL ID: CHEMBL127336
- Molecule type: Small molecule
- Molecular weight: 302.42
- Heavy atoms: 22
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 41.57
- LogP: 2.62
- Rotatable bonds: 6
- Ring count: 3
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.61
- QED: 0.82

## Molecule Similarity
- Weighted Tanimoto: 0.22

Answer: 7.27
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: toxic
- Assay description: Cytotoxicity against human HCT116 cells assessed as effect on cell growth at 0.1 to 25 uM after 24 to 48 hrs by Hoechst 3342 staining-based imaging analysis
- Assay organism: Homo sapiens
- Assay cell type: HCT-116
- Target name: HCT-116
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: OC[C@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](O[C@@H]3[C@@H](O)[C@H](O[C@@H]4[C@@H](O)[C@H](O[C@H]5[C@H](O)[C@@H](CO)OC(O)[C@H]5O)O[C@H](CO)[C@H]4O)O[C@H](CO)[C@H]3O)O[C@H](CO)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O
- Properties:
- ChEMBL ID: CHEMBL591669
- Molecule type: Small molecule
- Molecular weight: 828.72
- Heavy atoms: 56
- Hydrogen bond donors: 17
- Hydrogen bond acceptors: 26
- TPSA: 426.98
- LogP: -11.92
- Rotatable bonds: 13
- Ring count: 5
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 1
- QED: 0.08

## 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: OC[C@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](O[C@@H]3[C@@H](O)[C@H](O[C@@H]4[C@@H](O)[C@H](O[C@@H]5[C@@H](O)[C@H](O[C@H]6[C@H](O)[C@@H](CO)OC(O)[C@H]6O)O[C@H](CO)[C@H]5O)O[C@H](CO)[C@H]4O)O[C@H](CO)[C@H]3O)O[C@H](CO)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O
- Properties:
- ChEMBL ID: CHEMBL600078
- Molecule type: Small molecule
- Molecular weight: 990.86
- Heavy atoms: 67
- Hydrogen bond donors: 20
- Hydrogen bond acceptors: 31
- TPSA: 506.13
- LogP: -14.1
- Rotatable bonds: 16
- Ring count: 6
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 1
- QED: 0.07

## Molecule Similarity
- Weighted Tanimoto: 1

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Agonist activity at human NPFF2 receptor expressed in cells assessed as beta-galactosidase levels at 10 mM after 5 days
- Assay organism: Homo sapiens
- Target name: Neuropeptide FF receptor 2
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CCCCCNC(=N)N/N=C/c1c[nH]c2ccc(OC)cc12
- Properties:
- ChEMBL ID: CHEMBL76370
- Preferred name: TEGASEROD
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 301.39
- Heavy atoms: 22
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 3
- TPSA: 85.29
- LogP: 2.81
- Rotatable bonds: 7
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.38
- QED: 0.27

## 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: N=C(N)N/N=C/c1c(Cl)cccc1Cl
- Properties:
- ChEMBL ID: CHEMBL420
- Preferred name: GUANABENZ
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 231.09
- Heavy atoms: 14
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 2
- TPSA: 74.26
- LogP: 1.81
- Rotatable bonds: 2
- Ring count: 1
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0
- QED: 0.41

## Molecule Similarity
- Weighted Tanimoto: 0.22

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: GI
- Label type: binary
- Binary semantics: activity
- Assay description: Growth inhibition of human HCT116 cells at 1 uM after 48 hrs by sulforhodamine B assay
- Assay organism: Homo sapiens
- Assay cell type: HCT-116
- Target name: HCT-116
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: Nc1ncnc2c1N=C1c3ccccc3CCC1C(c1ccc(F)cc1)N2
- Properties:
- ChEMBL ID: CHEMBL1171336
- Molecule type: Small molecule
- Molecular weight: 359.41
- Heavy atoms: 27
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 76.19
- LogP: 4.05
- Rotatable bonds: 1
- Ring count: 5
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.19
- QED: 0.69

## 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: Nc1ncnc2c1N=C1c3ccccc3CCC1C(c1ccc(Cl)cc1)N2
- Properties:
- ChEMBL ID: CHEMBL1170306
- Molecule type: Small molecule
- Molecular weight: 375.86
- Heavy atoms: 27
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 76.19
- LogP: 4.56
- Rotatable bonds: 1
- Ring count: 5
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.19
- QED: 0.65

## Molecule Similarity
- Weighted Tanimoto: 0.85

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: EC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antiviral activity against DENV2 D2Y10 virus infected in human PBMC cells in presence of 4G2 antibody
- Assay organism: dengue virus type 2
- Assay cell type: PBMC
- Target name: dengue virus type 2
- Target type: ORGANISM
- Target organism: dengue virus type 2

## Reference Molecule A
- Canonical SMILES: N/C(=N\O)c1cccc(-c2ccc3c(c2)c2cc(-c4cccc(/C(N)=N/O)c4)ccc2n3Cc2cccc(Br)c2)c1
- Properties:
- ChEMBL ID: CHEMBL4854249
- Molecule type: Unknown
- Molecular weight: 604.51
- Heavy atoms: 41
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 4
- TPSA: 122.15
- LogP: 7.13
- Rotatable bonds: 6
- Ring count: 6
- Aromatic rings: 6
- Formal charge: 0
- Fraction Csp3: 0.03
- QED: 0.07

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.78
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type EC50; relation =; value 1660; units nM; pChEMBL 5.78

## Query Molecule B
- Canonical SMILES: N=C(N)c1cccc(-c2ccc3c(c2)c2cc(-c4cccc(C(=N)N)c4)ccc2n3Cc2cccc(Br)c2)c1
- Properties:
- ChEMBL ID: CHEMBL4879251
- Molecule type: Unknown
- Molecular weight: 572.51
- Heavy atoms: 39
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 2
- TPSA: 104.67
- LogP: 7.51
- Rotatable bonds: 6
- Ring count: 6
- Aromatic rings: 6
- Formal charge: 0
- Fraction Csp3: 0.03
- QED: 0.12

## Molecule Similarity
- Weighted Tanimoto: 0.76

Answer: 4.32
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Antagonist activity at ERalpha in human MCF7 cells assessed as suppression of MYC mRNA expression at 5 uM after 24 hrs by QIAzol reagent based RT-qPCR analysis
- Assay organism: Homo sapiens
- Assay cell type: MCF7
- Target name: Estrogen receptor
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CC/C(=C(\c1ccc(O)cc1)c1ccc(OCCN(C)C)cc1)c1ccc(CCCCC(=O)NO)cc1
- Properties:
- ChEMBL ID: CHEMBL4237922
- Molecule type: Small molecule
- Molecular weight: 502.66
- Heavy atoms: 37
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 5
- TPSA: 82.03
- LogP: 5.92
- Rotatable bonds: 13
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.32
- QED: 0.12

## 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: CCC(=C(c1ccc(O)cc1)c1ccc(OCCN(C)C)cc1)c1ccccc1
- Properties:
- ChEMBL ID: CHEMBL2137046
- Molecule type: Small molecule
- Molecular weight: 387.52
- Heavy atoms: 29
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 32.7
- LogP: 5.7
- Rotatable bonds: 8
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.23
- QED: 0.5

## Molecule Similarity
- Weighted Tanimoto: 0.63

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of human recombinant N-terminal GST-tagged EGFR T790M/L858R double mutant cytoplasmic domain (695 end residues) autophosphorylation expressed in baculovirus infected Sf9 insect cells by ADP-Glo luminescence assay
- Assay organism: Homo sapiens
- Assay cell type: Sf9
- Target name: Epidermal growth factor receptor
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: C=CC(=O)Nc1cccc(Nc2nc(Nc3ccc(Cn4ccnc4)cc3)ncc2Cl)c1
- Properties:
- ChEMBL ID: CHEMBL3967512
- Molecule type: Small molecule
- Molecular weight: 445.91
- Heavy atoms: 32
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 6
- TPSA: 96.76
- LogP: 4.99
- Rotatable bonds: 8
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.04
- QED: 0.33

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 8.48
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 3.3; units nM; pChEMBL 8.48

## Query Molecule B
- Canonical SMILES: C=CC(=O)Nc1cccc(Nc2nc(Nc3ccc(N4CCN(C(C)=O)CC4)cc3OC)ncc2C(F)(F)F)c1
- Properties:
- ChEMBL ID: CHEMBL3545308
- Preferred name: ROCILETINIB
- Molecule type: Small molecule
- Max clinical phase: 3
- Molecular weight: 555.56
- Heavy atoms: 40
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 8
- TPSA: 111.72
- LogP: 4.78
- Rotatable bonds: 8
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.26
- QED: 0.34

## Molecule Similarity
- Weighted Tanimoto: 0.42

Answer: 7.67
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Ki
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Displacement of [125I]iodosulpiride from human Dopamine receptor D3 expressed in CHO cells
- Assay organism: Homo sapiens
- Assay cell type: CHO
- Target name: D(3) dopamine receptor
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CCCN(CCCCNC(=O)c1ccc(-c2ccccc2)cc1)C1CCc2c(cccc2OCC2CC2)C1
- Properties:
- ChEMBL ID: CHEMBL61444
- Molecule type: Small molecule
- Molecular weight: 510.72
- Heavy atoms: 38
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 41.57
- LogP: 6.92
- Rotatable bonds: 13
- Ring count: 5
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.44
- QED: 0.25

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 8.6
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Ki; relation =; value 2.51; units nM; pChEMBL 8.6

## Query Molecule B
- Canonical SMILES: CCCN(CCCCNC(=O)c1ccc(-c2ccccc2)cc1)C1CCc2c(Br)cccc2C1
- Properties:
- ChEMBL ID: CHEMBL60038
- Molecule type: Small molecule
- Molecular weight: 519.53
- Heavy atoms: 34
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 2
- TPSA: 32.34
- LogP: 6.9
- Rotatable bonds: 10
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.37
- QED: 0.3

## Molecule Similarity
- Weighted Tanimoto: 0.73

Answer: 8.9
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Kd
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Binding affinity to recombinant PPARgamma LBD (unknown origin) by isothermal titration calorimetry
- Assay organism: Homo sapiens
- Target name: Peroxisome proliferator-activated receptor gamma
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: N[C@@H](Cc1ccc(Oc2cc(I)c(O)c(I)c2)c(I)c1)C(=O)O
- Properties:
- ChEMBL ID: CHEMBL1743304
- Preferred name: REVERSE TRIIODOTHYRONINE
- Molecule type: Small molecule
- Molecular weight: 650.98
- Heavy atoms: 23
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 4
- TPSA: 92.78
- LogP: 3.95
- Rotatable bonds: 5
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.13
- QED: 0.43

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.2
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Kd; relation =; value 630; units nM; pChEMBL 6.2

## Query Molecule B
- Canonical SMILES: O=C(O)Cc1cc(I)c(Oc2cc(I)c(O)c(I)c2)c(I)c1
- Properties:
- ChEMBL ID: CHEMBL549748
- Preferred name: TETRAC
- Molecule type: Small molecule
- Max clinical phase: -1
- Molecular weight: 747.83
- Heavy atoms: 22
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 3
- TPSA: 66.76
- LogP: 5.23
- Rotatable bonds: 4
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.07
- QED: 0.42

## Molecule Similarity
- Weighted Tanimoto: 0.49

Answer: 6.96
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: DIZ
- Label type: binary
- Binary semantics: activity
- Assay description: Antibacterial activity against Escherichia coli MTCC 739 at 200 ug/ml by cup-plate method
- Assay organism: Escherichia coli
- Target name: Escherichia coli
- Target type: ORGANISM
- Target organism: Escherichia coli

## Reference Molecule A
- Canonical SMILES: O=C1N/C(=N\c2ccccc2[N+](=O)[O-])S/C1=C\c1ccc(O)cc1
- Properties:
- ChEMBL ID: CHEMBL2236188
- Molecule type: Small molecule
- Molecular weight: 341.35
- Heavy atoms: 24
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 6
- TPSA: 104.83
- LogP: 3.19
- Rotatable bonds: 3
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0
- QED: 0.51

## 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 DIZ; comment Not Active

## Query Molecule B
- Canonical SMILES: COc1cc(/C=C2\S/C(=N/c3ccccc3[N+](=O)[O-])NC2=O)ccc1O
- Properties:
- ChEMBL ID: CHEMBL2236191
- Molecule type: Small molecule
- Molecular weight: 371.37
- Heavy atoms: 26
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 7
- TPSA: 114.06
- LogP: 3.2
- Rotatable bonds: 4
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.06
- QED: 0.48

## Molecule Similarity
- Weighted Tanimoto: 0.73

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Ki
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Displacement of [3H]-Mesulergine from human 5-HT2C receptor expressed in HEKT cells after 90 mins by microbeta scintillation counting method
- Assay organism: Homo sapiens
- Target name: 5-hydroxytryptamine receptor 2C
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: C=C(C)CN1CCN(c2ccc3c(c2)CN(C(=O)OCc2ccccc2)CC3)CC1
- Properties:
- ChEMBL ID: CHEMBL4173095
- Molecule type: Small molecule
- Molecular weight: 405.54
- Heavy atoms: 30
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 4
- TPSA: 36.02
- LogP: 4.08
- Rotatable bonds: 5
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.4
- QED: 0.7

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.87
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Ki; relation =; value 1338; units nM; pChEMBL 5.87

## Query Molecule B
- Canonical SMILES: COc1cccc(-c2ccc3c(c2)CN(Cc2ccccc2)C3)c1
- Properties:
- ChEMBL ID: CHEMBL4167315
- Molecule type: Small molecule
- Molecular weight: 315.42
- Heavy atoms: 24
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 2
- TPSA: 12.47
- LogP: 4.88
- Rotatable bonds: 4
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.18
- QED: 0.68

## Molecule Similarity
- Weighted Tanimoto: 0.25

Answer: 5.59
## Endpoint to Predict
- Endpoint scope: target
- Measurement type: ED50
- Label type: continuous
- Binary semantics: pchembl
- Target name: Ubiquitin-protein ligase E3C
- 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 = 7.08
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type ED50; relation =; value 83.64; units nM; pChEMBL 7.08

## 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: 7.93
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: EC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Agonist activity at Pseudomonas aeruginosa GFP-fused LasR expressed in Escherichia coli BL21(DE3) after 4 to 6 hrs by fluorescence assay
- Assay organism: Pseudomonas aeruginosa
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: O=C(Cc1cc(Br)cc(Br)c1OC(=O)c1ccccc1[N+](=O)[O-])Nc1ccccc1[N+](=O)[O-]
- Properties:
- ChEMBL ID: CHEMBL3922689
- Molecule type: Small molecule
- Molecular weight: 579.16
- Heavy atoms: 33
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 7
- TPSA: 141.68
- LogP: 5.43
- Rotatable bonds: 7
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.05
- QED: 0.17

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.31
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type EC50; relation =; value 489; units nM; pChEMBL 6.31

## Query Molecule B
- Canonical SMILES: O=C(Cc1cc(Br)cc(Br)c1OC(=O)c1ccccc1F)Nc1ccccc1[N+](=O)[O-]
- Properties:
- ChEMBL ID: CHEMBL3967048
- Molecule type: Small molecule
- Molecular weight: 552.15
- Heavy atoms: 31
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 5
- TPSA: 98.54
- LogP: 5.66
- Rotatable bonds: 6
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.05
- QED: 0.18

## Molecule Similarity
- Weighted Tanimoto: 0.86

Answer: 5.89
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Displacement of [3H]8-prazosin from adrenergic alpha1 receptor in Wistar rat cortex at 10'-5 M incubated for 30 mins by microbeta liquid scintillation counting analysis
- Assay organism: Rattus norvegicus
- Target name: Adrenergic receptor alpha-1
- Target type: PROTEIN FAMILY
- Target organism: Rattus norvegicus

## Reference Molecule A
- Canonical SMILES: CC(C)(C)NCC(O)COc1cccc2c(=O)c3ccccc3oc12.Cl
- Properties:
- ChEMBL ID: CHEMBL4129458
- Molecule type: Small molecule
- Molecular weight: 377.87
- Heavy atoms: 26
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 71.7
- LogP: 3.5
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.35
- QED: 0.67

## 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: Cc1cccc2c(=O)c3ccc(OCC(O)CNC(C)(C)C)cc3oc12.Cl
- Properties:
- ChEMBL ID: CHEMBL4128231
- Molecule type: Small molecule
- Molecular weight: 391.9
- Heavy atoms: 27
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 71.7
- LogP: 3.8
- Rotatable bonds: 5
- Ring count: 3
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.38
- QED: 0.65

## Molecule Similarity
- Weighted Tanimoto: 0.68

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Inhibition
- Label type: binary
- Binary semantics: activity
- Assay description: Inhibition of hedgehog signaling pathway in mouse NIH/3T3 cells assessed as inhibition of hedgehog-induced Smo-EGFP ciliary translocation by DAPI staining based confocal microscopic analysis
- Assay organism: Mus musculus
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: C[C@@H]1CN(c2ccc(-n3cnc4c(-c5ccccc5)cccc4c3=O)cn2)C[C@H](C)O1
- Properties:
- ChEMBL ID: CHEMBL4085192
- Molecule type: Small molecule
- Molecular weight: 412.49
- Heavy atoms: 31
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 5
- TPSA: 60.25
- LogP: 4.06
- Rotatable bonds: 3
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.24
- QED: 0.51

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

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

## Query Molecule B
- Canonical SMILES: C[C@@H]1CN(c2ccc(-n3cnc4c(-c5ccc(F)cc5)cccc4c3=O)cn2)C[C@H](C)O1
- Properties:
- ChEMBL ID: CHEMBL4062516
- Molecule type: Small molecule
- Molecular weight: 430.48
- Heavy atoms: 32
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 5
- TPSA: 60.25
- LogP: 4.2
- Rotatable bonds: 3
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.24
- QED: 0.49

## Molecule Similarity
- Weighted Tanimoto: 0.85

Answer: 1