Ligand profile

CHEMBL206331

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_1452 — short chain dehydrogenase family protein

Via homolog UniProt P37058 Formula C₂₄H₂₂ClNO₂
pchembl 8.70 ~2.0 nM
Mol. weight 391.90 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL206331
UniProt (similar protein)
P37058
pchembl
8.700 (~2.0 nM)
Target protein
VK055_1452

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 391.90 Da
LogP (Crippen) 5.67
H-bond donors 0
H-bond acceptors 2
TPSA 29.54 Ų
Rotatable bonds 2
Aromatic rings 3 / 4
Heavy atoms 28
Fraction sp³ C 0.21
Formula C₂₄H₂₂ClNO₂

Drug-likeness

Descriptor-based ADME screening flags from SMILES. These are not experimental toxicity results.

Permeability proxy Check

Estimated from TPSA and LogP only: TPSA ≤ 90 Ų and −1 ≤ LogP ≤ 5 are treated as a favorable small-molecule permeability screen.

  • TPSA ≤ 90 Ų 29.5
  • −1 ≤ LogP ≤ 5 5.67
Lipinski's Rule of Five Pass 1 violation
  • MW ≤ 500 Da 391.9
  • LogP ≤ 5 5.67
  • H-bond donors ≤ 5 0
  • H-bond acceptors ≤ 10 2
Veber's rules Pass
  • Rotatable bonds ≤ 10 2
  • TPSA ≤ 140 Ų 29.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
COc1ccccc1-c1ccc2c(c1)CN(C(C)=O)c1ccc(Cl)cc1CC2
InChI 
InChI=1S/C24H22ClNO2/c1-16(27)26-15-20-13-18(22-5-3-4-6-24(22)28-2)9-7-17(20)8-10-19-14-21(25)11-12-23(19)26/h3-7,9,11-14H,8,10,15H2,1-2H3
InChIKey 
TVXMSQFRAYUNQW-UHFFFAOYSA-N

Provenance

Annotation context from LigQ_2, the internal Target step that collects PDB, ChEMBL, and ZINC ligand evidence.

Method
LigQ nearest_k
Source
ChEMBL
Binding sites
PF00106

External resources

Open this ligand in third-party databases and cheminformatics tools.

Other ligands for this protein

Quick navigation to other ligands bound to VK055_1452.

PDB 1

Ligands co-crystallized with this protein (structural evidence).

Ligand PDB entry

ChEMBL 99

Compounds with measured inhibitory activity on this target (higher pchembl = more potent).

Compound Potency (pchembl)

ZINC 50

Virtual screening candidates selected by structural similarity to known actives (Tanimoto ≥ 0.5).

Compound Similarity (Tanimoto)