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: Antiproliferative activity against human SK-LU-1 cells at 50 uM after 48 hrs by sulforhodamine B assay relative to control
- Assay organism: Homo sapiens
- Assay cell type: SK-LU-1
- Target name: SK-LU-1
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CC1=CC[C@H](C(C)C)c2cc(C)c(OC(=O)c3ccc(C(F)(F)F)cc3)cc21
- Properties:
- ChEMBL ID: CHEMBL4094709
- Molecule type: Small molecule
- Molecular weight: 388.43
- Heavy atoms: 28
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 2
- TPSA: 26.3
- LogP: 6.78
- Rotatable bonds: 3
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.35
- QED: 0.43

## 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: CC1=CC[C@H](C(C)C)c2cc(C)c(OC(=O)c3cccc(C)c3)cc21
- Properties:
- ChEMBL ID: CHEMBL4085080
- Molecule type: Small molecule
- Molecular weight: 334.46
- Heavy atoms: 25
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 2
- TPSA: 26.3
- LogP: 6.07
- Rotatable bonds: 3
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.35
- QED: 0.5

## Molecule Similarity
- Weighted Tanimoto: 0.72

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of human ERG by manual patch clamp electrophysiology assay
- Assay organism: Homo sapiens
- Target name: Voltage-gated inwardly rectifying potassium channel KCNH2
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COc1cccc(C(c2cc3cc(Br)ccc3nc2OC)C(O)(CCN(C)C)c2cnc(C)cc2C)c1OC
- Properties:
- ChEMBL ID: CHEMBL4520823
- Molecule type: Unknown
- Molecular weight: 594.55
- Heavy atoms: 39
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 7
- TPSA: 76.94
- LogP: 6.01
- Rotatable bonds: 10
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.35
- QED: 0.24

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.41
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 3900; units nM; pChEMBL 5.41

## Query Molecule B
- Canonical SMILES: COc1cccc(C(O)(CCN(C)C)C(c2cc3cc(Br)ccc3nc2OC)c2cccc3c2OCO3)n1
- Properties:
- ChEMBL ID: CHEMBL4563167
- Molecule type: Unknown
- Molecular weight: 580.48
- Heavy atoms: 38
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 8
- TPSA: 86.17
- LogP: 5.11
- Rotatable bonds: 9
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.31
- QED: 0.29

## Molecule Similarity
- Weighted Tanimoto: 0.55

Answer: 6.62
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Antimicrobial activity against GFP-expressing Toxoplasma gondii type 1 RH strain ip infected in NMRI mouse assessed as decrease in infected peritoneal cells in peritoneal cavity lavage at 32 mg/kg, ip administered 3 days postinfection for 5 days
- Assay organism: Toxoplasma gondii
- Target name: Toxoplasma gondii
- Target type: ORGANISM
- Target organism: Toxoplasma gondii

## Reference Molecule A
- Canonical SMILES: CCCCCCCCCCCCc1cc(=O)c2ccccc2n1O
- Properties:
- ChEMBL ID: CHEMBL224182
- Molecule type: Small molecule
- Molecular weight: 329.48
- Heavy atoms: 24
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 2
- TPSA: 42.23
- LogP: 5.7
- Rotatable bonds: 11
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.57
- QED: 0.42

## 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: CCCCCCCCCCCCc1c(C)c(=O)c2ccccc2n1O
- Properties:
- ChEMBL ID: CHEMBL1213284
- Preferred name: COMPOUND A
- Molecule type: Small molecule
- Molecular weight: 343.51
- Heavy atoms: 25
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 2
- TPSA: 42.23
- LogP: 6.01
- Rotatable bonds: 11
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.59
- QED: 0.4

## Molecule Similarity
- Weighted Tanimoto: 0.62

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Kd
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Binding affinity to human HSPA9 incubated for 45 mins by Kinobead based pull down assay
- Assay organism: Homo sapiens
- Target name: Stress-70 protein, mitochondrial
- 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 = 7.52
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Kd; relation =; value 30.45; units nM; pChEMBL 7.52

## 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: 7.51
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Cytotoxicity activity against human MV4-11 cells assessed as reduction in cell viability measured after 48 hrs
- Assay organism: Homo sapiens
- Assay cell type: MV4-11
- Target name: MV4-11
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: O=C(Nc1ccc(CN2CCN(c3ccccc3)CC2)cc1)c1n[nH]c2ccccc12
- Properties:
- ChEMBL ID: CHEMBL3792850
- Molecule type: Small molecule
- Molecular weight: 411.51
- Heavy atoms: 31
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 4
- TPSA: 64.26
- LogP: 4.14
- Rotatable bonds: 5
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.2
- QED: 0.52

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.79
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 164; units nM; pChEMBL 6.79

## Query Molecule B
- Canonical SMILES: CC(=O)OC[C@H]1O[C@@H](N2N=C(C(F)(F)F)/C(=N\Nc3cccc(C(F)(F)F)c3)C2=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O
- Properties:
- ChEMBL ID: CHEMBL5284818
- Molecular weight: 654.47
- Heavy atoms: 45
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 13
- TPSA: 171.49
- LogP: 2.32
- Rotatable bonds: 8
- Ring count: 3
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.48
- QED: 0.19

## Molecule Similarity
- Weighted Tanimoto: 0.12

Answer: 5.33
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Biological Assays for TBK1 and IKKe: Enzymatic activity of IKKε and TBK1 was measured using a homogeneous time resolved fluorescence resonance energy transfer (TR-FRET) assay that monitors enzyme dependent phosphorylation of a biotinylated serine/threonine peptide substrate. An increase in the amount of phopshorylated peptide results in an increase in TR-FRET signal. TBK1 and IKKε were expressed and purified as full length recombinant proteins. Detection reagents for the assay were purchased from Cisbio. TBK1 and IKKε enzymes were assayed under initial rate conditions in the presence of 2× Km ATP (40-80 μM) and 1 μM peptide, hepes (pH 7), 0.1 mM orthovanadate, 0.02% NaN3, 0.01% BSA, 10 mM MgCl2, 0.01% (v/v) tritonX, 1 mM dithiothreitol, 0.5% (v/v) DMSO at the following concentrations for each enzyme: TBK1 at 2.5 nM and IKKε at 0.3 nM. After an assay reaction time of 240 minutes at 25° C., reactions were terminated with EDTA.Amount of phosphorylated peptide was determined by the addition of 125 nM streptavidin XL665 and europium cryptate labeled anti-phospho monoclonal antibody and the resulting TR-FRET signal was recorded on an Envision plate reader (Ex: 340 nm; Em: 615/665 nm; 100 μs delay and 200 μs read window). Data was normalized based on a positive (1 μM Staurosporine) and negative (DMSO) controls and IC50 values calculated from the fit of the doseresponse curves to a four-parameter equation. All IC50 values represent geometric mean values of a minimum of four determinations. These assays generally produced results within 3-fold of the reported mean.
- Assay organism: Homo sapiens
- Target name: Unchecked
- Target type: UNCHECKED

## Reference Molecule A
- Canonical SMILES: N#Cc1cc(-c2ncnc(Nc3ccc(N4CCN(C5COC5)CC4)cc3)n2)ccc1OCC1(C#N)COC1
- Properties:
- ChEMBL ID: CHEMBL5739850
- Molecular weight: 524.59
- Heavy atoms: 39
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 11
- TPSA: 132.45
- LogP: 2.59
- Rotatable bonds: 8
- Ring count: 6
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.39
- QED: 0.47

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 7.48
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 33; units nM; pChEMBL 7.48; comment 748128

## Query Molecule B
- Canonical SMILES: N#Cc1cc(-c2ncnc(Nc3ccc(N4CCN(C5COC5)CC4)cc3)n2)ccc1O[C@H]1CCN(C(=O)CO)C[C@@H]1F
- Properties:
- ChEMBL ID: CHEMBL5810462
- Molecular weight: 588.64
- Heavy atoms: 43
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 11
- TPSA: 139.97
- LogP: 1.98
- Rotatable bonds: 8
- Ring count: 6
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.43
- QED: 0.4

## Molecule Similarity
- Weighted Tanimoto: 0.62

Answer: 8.19
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of human KDR autophosphorylation expressed in mouse NIH/3T3 cells
- Assay organism: Homo sapiens
- Assay cell type: NIH3T3
- Target name: Vascular endothelial growth factor receptor 2
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: NC(=O)Cn1cc(Nc2ncc(Cl)c(N[C@H]3[C@@H](C(N)=O)[C@@H]4C=C[C@H]3C4)n2)cn1
- Properties:
- ChEMBL ID: CHEMBL2071272
- Molecule type: Small molecule
- Molecular weight: 402.85
- Heavy atoms: 28
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 7
- TPSA: 153.84
- LogP: 0.64
- Rotatable bonds: 7
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.35
- QED: 0.5

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.78
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 167; units nM; pChEMBL 6.78

## Query Molecule B
- Canonical SMILES: Cn1cc(Nc2ncc(Cl)c(N[C@@H]3[C@H]4CC[C@H](C4)[C@@H]3C(N)=O)n2)cn1
- Properties:
- ChEMBL ID: CHEMBL2071210
- Molecule type: Small molecule
- Molecular weight: 361.84
- Heavy atoms: 25
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 6
- TPSA: 110.75
- LogP: 1.92
- Rotatable bonds: 5
- Ring count: 4
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.5
- QED: 0.75

## Molecule Similarity
- Weighted Tanimoto: 0.61

Answer: 7.08
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Synergistic antiproliferative activity against human MCF7 cells at 0.1 to 10000 nM incubated for 5 days in presence of Ribociclib by MTT assay
- Assay organism: Homo sapiens
- Assay cell type: MCF7
- Target name: MCF7
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CCc1cc(/C=C/C(=O)O)ccc1Oc1c(C(=O)c2ccccc2CC)cnc2cc(O)ccc12
- Properties:
- ChEMBL ID: CHEMBL5596127
- Molecular weight: 467.52
- Heavy atoms: 35
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 96.72
- LogP: 6.19
- Rotatable bonds: 8
- Ring count: 4
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.14
- QED: 0.24

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

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

## Query Molecule B
- Canonical SMILES: C[C@]12CC[C@@H]3c4ccc(O)cc4C[C@@H](CCCCCCCCC[S+]([O-])CCCC(F)(F)C(F)(F)F)[C@H]3[C@@H]1CC[C@@H]2O
- Properties:
- ChEMBL ID: CHEMBL1358
- Preferred name: FULVESTRANT
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 606.78
- Heavy atoms: 41
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 3
- TPSA: 63.52
- LogP: 8.68
- Rotatable bonds: 14
- Ring count: 4
- Aromatic rings: 1
- Formal charge: 0
- Fraction Csp3: 0.81
- QED: 0.13

## Molecule Similarity
- Weighted Tanimoto: 0.13

Answer: 1
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of recombinant CETP (unknown origin) assessed as inhibition of transfer of [3H]cholesteryl oleate or [3H]triolein using exogenous LDL and HDL in 2% human serum by liquid scintillation analysis
- Assay organism: Homo sapiens
- Target name: Cholesteryl ester transfer protein
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COc1ccc(C(C)C)cc1-c1ccc(C(F)(F)F)cc1CN1C(=O)O[C@H](c2cc(C(F)(F)F)cc(C(F)(F)F)c2)[C@@H]1C
- Properties:
- ChEMBL ID: CHEMBL1800622
- Molecule type: Small molecule
- Molecular weight: 619.52
- Heavy atoms: 43
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 3
- TPSA: 38.77
- LogP: 9.62
- Rotatable bonds: 6
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.37
- QED: 0.26

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 8.15
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 7; units nM; pChEMBL 8.15

## Query Molecule B
- Canonical SMILES: COc1ccc(-c2ccccc2)cc1-c1ccc(C(F)(F)F)cc1CN1C(=O)O[C@H](c2cc(C(F)(F)F)cc(C(F)(F)F)c2)[C@@H]1C
- Properties:
- ChEMBL ID: CHEMBL4850728
- Molecule type: Unknown
- Molecular weight: 653.54
- Heavy atoms: 46
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 3
- TPSA: 38.77
- LogP: 10.17
- Rotatable bonds: 6
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.24
- QED: 0.19

## Molecule Similarity
- Weighted Tanimoto: 0.79

Answer: 6.3
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Kd
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Antagonism to 2-methyl-5-HT induced contractions in guinea pig ileum
- Assay organism: Cavia porcellus
- Assay tissue: Ileum
- Target name: Cavia porcellus
- Target type: ORGANISM
- Target organism: Cavia porcellus

## Reference Molecule A
- Canonical SMILES: Cc1nccn1CC1CCc2c(c3ccccc3n2C)C1=O
- Properties:
- ChEMBL ID: CHEMBL46
- Preferred name: ONDANSETRON
- Molecule type: Small molecule
- Max clinical phase: 4
- Molecular weight: 293.37
- Heavy atoms: 22
- Hydrogen bond donors: 0
- Hydrogen bond acceptors: 2
- TPSA: 39.82
- LogP: 3.13
- Rotatable bonds: 2
- Ring count: 4
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.33
- QED: 0.73

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 6.9
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Kd; relation =; value 125.89; units nM; pChEMBL 6.9

## Query Molecule B
- Canonical SMILES: N#Cc1nc2ccccc2nc1N1CCNCC1
- Properties:
- ChEMBL ID: CHEMBL92871
- Molecule type: Small molecule
- Molecular weight: 239.28
- Heavy atoms: 18
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 5
- TPSA: 64.84
- LogP: 0.91
- Rotatable bonds: 1
- Ring count: 3
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.31
- QED: 0.8

## Molecule Similarity
- Weighted Tanimoto: 0.13

Answer: 5.8
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Kd
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Binding affinity to human partial length TXK (L238 to W527 residues ) expressed in bacterial expression system assessed dissociation constant by Kinomescan method
- Assay organism: Homo sapiens
- Target name: Tyrosine-protein kinase TXK
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: O=C(N[C@@H]1CCCN(c2ncnc3[nH]ccc23)C1)[C@H](Nc1cc(Cl)cc(C(F)(F)F)c1)C1CC1
- Properties:
- ChEMBL ID: CHEMBL5182743
- Molecular weight: 492.93
- Heavy atoms: 34
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 5
- TPSA: 85.94
- LogP: 4.61
- Rotatable bonds: 6
- Ring count: 5
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.43
- QED: 0.47

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 5.8
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Kd; relation =; value 1600; units nM; pChEMBL 5.8

## Query Molecule B
- Canonical SMILES: O=C(N[C@@H]1CCCN(c2ncnc3[nH]ncc23)C1)[C@H](Nc1cc(Cl)cc(C(F)(F)F)c1)C1CC1
- Properties:
- ChEMBL ID: CHEMBL5179394
- Molecular weight: 493.92
- Heavy atoms: 34
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 6
- TPSA: 98.83
- LogP: 4
- Rotatable bonds: 6
- Ring count: 5
- Aromatic rings: 3
- Formal charge: 0
- Fraction Csp3: 0.45
- QED: 0.48

## Molecule Similarity
- Weighted Tanimoto: 0.79

Answer: 5.44
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Induction of pyroptosis in CARD8 knockout human THP-1 cells assessed as LDH release at 20 uM incubated for 24 hrs
- Assay organism: Homo sapiens
- Assay cell type: THP-1
- Target name: THP-1
- Target type: CELL-LINE
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: COC(=O)[C@H](CC(C)C)NC(=O)[C@@H]1CCCN1C(=O)[C@@H](O)[C@H](N)CC(C)C
- Properties:
- ChEMBL ID: CHEMBL5410658
- Molecular weight: 385.51
- Heavy atoms: 27
- Hydrogen bond donors: 3
- Hydrogen bond acceptors: 6
- TPSA: 121.96
- LogP: 0.42
- Rotatable bonds: 9
- Ring count: 1
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.84
- QED: 0.49

## 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: COC(=O)[C@@H]1CCCN1C(=O)[C@@H](O)[C@H](N)CC(C)C
- Properties:
- ChEMBL ID: CHEMBL5437413
- Molecular weight: 272.35
- Heavy atoms: 19
- Hydrogen bond donors: 2
- Hydrogen bond acceptors: 5
- TPSA: 92.86
- LogP: -0.12
- Rotatable bonds: 5
- Ring count: 1
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.85
- QED: 0.68

## Molecule Similarity
- Weighted Tanimoto: 0.7

Answer: 0
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Inhibition of postacid activity of 20s proteasome beta-1 subunit in HEK293 cells using Z-nLPnLD-Glo as substrate incubated for 2 hrs prior to substrate addition measured after 10 mins by cell-based proteasome-Glo beta1 assay
- Assay organism: Homo sapiens
- Assay cell type: HEK293
- Target name: Proteasome component C5
- Target type: SINGLE PROTEIN
- Target organism: Homo sapiens

## Reference Molecule A
- Canonical SMILES: CC[C@H](C)[C@H](NC(=O)[C@H]([C@@H](C)CC)N(C)C(C)=O)C(=O)N[C@H](C(=O)N[C@@H](CC(C)C)C(=O)[C@@]1(C)CO1)[C@@H](C)O
- Properties:
- ChEMBL ID: CHEMBL207990
- Preferred name: EPOXOMYCIN
- Molecule type: Protein
- Molecular weight: 554.73
- Heavy atoms: 39
- Hydrogen bond donors: 4
- Hydrogen bond acceptors: 7
- TPSA: 157.44
- LogP: 1.16
- Rotatable bonds: 16
- Ring count: 1
- Aromatic rings: 0
- Formal charge: 0
- Fraction Csp3: 0.82
- QED: 0.21

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

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

## Query Molecule B
- Canonical SMILES: C[C@H](NC(=O)[C@H](Cc1ccc(OCc2ccccc2)cc1)NC(=O)CCCCCNC(=O)CCCCCNC(=O)CCCCCNC(=O)OC(C)(C)C)C(=O)N[C@@H](C[C@]1(O)C(=O)Nc2ccccc21)C(=O)NCc1ccccc1
- Properties:
- ChEMBL ID: CHEMBL2337841
- Molecule type: Unknown
- Molecular weight: 1089.34
- Heavy atoms: 79
- Hydrogen bond donors: 9
- Hydrogen bond acceptors: 11
- TPSA: 271.49
- LogP: 6.27
- Rotatable bonds: 33
- Ring count: 5
- Aromatic rings: 4
- Formal charge: 0
- Fraction Csp3: 0.47
- QED: 0.02

## Molecule Similarity
- Weighted Tanimoto: 0.13

Answer: 4.76
## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: IC50
- Label type: continuous
- Binary semantics: pchembl
- Assay description: Parasite growth in chloroquine-sensitive Plasmodium falciparum NF54
- Assay organism: Plasmodium falciparum
- Target name: Plasmodium falciparum
- Target type: ORGANISM
- Target organism: Plasmodium falciparum

## Reference Molecule A
- Canonical SMILES: CCN(CC)CCCC(C)Nc1c(C)cnc2cc(Cl)ccc12
- Properties:
- ChEMBL ID: CHEMBL343728
- Molecule type: Small molecule
- Molecular weight: 333.91
- Heavy atoms: 23
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 28.16
- LogP: 5.12
- Rotatable bonds: 8
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.53
- QED: 0.73

## Known Reference Result on This Endpoint
- Molecule A clean result: median pChEMBL = 7.7
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type IC50; relation =; value 20; units nM; pChEMBL 7.7

## Query Molecule B
- Canonical SMILES: CCN(CC)CCCC(C)Nc1cc(C)nc2cc(Cl)ccc12
- Properties:
- ChEMBL ID: CHEMBL143042
- Molecule type: Small molecule
- Molecular weight: 333.91
- Heavy atoms: 23
- Hydrogen bond donors: 1
- Hydrogen bond acceptors: 3
- TPSA: 28.16
- LogP: 5.12
- Rotatable bonds: 8
- Ring count: 2
- Aromatic rings: 2
- Formal charge: 0
- Fraction Csp3: 0.53
- QED: 0.73

## Molecule Similarity
- Weighted Tanimoto: 0.65

Answer: 6.82