Ligand profile

CHEMBL206384

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_1452 — short chain dehydrogenase family protein

Via homolog UniProt P37058 Formula C₂₅H₂₂ClNO₂
pchembl 10.70 ~0.0 nM
Mol. weight 403.91 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL206384
UniProt (similar protein)
P37058
pchembl
10.700 (~0.0 nM)
Target protein
VK055_1452

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 403.91 Da
LogP (Crippen) 5.86
H-bond donors 0
H-bond acceptors 2
TPSA 37.38 Ų
Rotatable bonds 2
Aromatic rings 3 / 4
Heavy atoms 29
Fraction sp³ C 0.20
Formula C₂₅H₂₂ClNO₂

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 37.4
  • −1 ≤ LogP ≤ 5 5.86
Lipinski's Rule of Five Pass 1 violation
  • MW ≤ 500 Da 403.9
  • LogP ≤ 5 5.86
  • H-bond donors ≤ 5 0
  • H-bond acceptors ≤ 10 2
Veber's rules Pass
  • Rotatable bonds ≤ 10 2
  • TPSA ≤ 140 Ų 37.4
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC(=O)c1ccccc1-c1ccc2c(c1)CN(C(C)=O)c1ccc(Cl)cc1CC2
InChI 
InChI=1S/C25H22ClNO2/c1-16(28)23-5-3-4-6-24(23)19-9-7-18-8-10-20-14-22(26)11-12-25(20)27(17(2)29)15-21(18)13-19/h3-7,9,11-14H,8,10,15H2,1-2H3
InChIKey 
NSZPQQAEQKCCQG-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)