Ligand profile

CHEMBL193713

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_4038 — 1-acylglycerol-3-phosphate O-acyltransferases domain protein

Via homolog UniProt O15120 Formula C₁₉H₁₈ClN₃O
pchembl 6.62 ~239.9 nM
Mol. weight 339.83 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL193713
UniProt (similar protein)
O15120
pchembl
6.620 (~239.9 nM)
Target protein
VK055_4038

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 339.83 Da
LogP (Crippen) 5.04
H-bond donors 2
H-bond acceptors 4
TPSA 60.17 Ų
Rotatable bonds 4
Aromatic rings 3 / 3
Heavy atoms 24
Fraction sp³ C 0.11
Formula C₁₉H₁₈ClN₃O

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 60.2
  • −1 ≤ LogP ≤ 5 5.04
Lipinski's Rule of Five Pass 1 violation
  • MW ≤ 500 Da 339.8
  • LogP ≤ 5 5.04
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 4
  • TPSA ≤ 140 Ų 60.2
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
COc1ccc(Cl)cc1-c1cc(N)nc(Nc2ccc(C)cc2)c1
InChI 
InChI=1S/C19H18ClN3O/c1-12-3-6-15(7-4-12)22-19-10-13(9-18(21)23-19)16-11-14(20)5-8-17(16)24-2/h3-11H,1-2H3,(H3,21,22,23)
InChIKey 
AHVUZSGPRJLFTI-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
PF01553

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_4038.

PDB 1

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

Ligand PDB entry

ChEMBL 80

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)