Ligand profile

ZINC8231765

Virtual-screening candidate from ZINC.

Bound to: VK055_1374 — 3-oxoacyl-[acyl-carrier-protein] reductase

Via homolog UniProt O54438 Formula C₁₈H₁₅ClN₂O₃
Tanimoto 1.00
Mol. weight 342.78 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC8231765
UniProt (similar protein)
O54438
Tanimoto
1.000
Target protein
VK055_1374

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 342.78 Da
LogP (Crippen) 4.16
H-bond donors 1
H-bond acceptors 4
TPSA 60.45 Ų
Rotatable bonds 4
Aromatic rings 3 / 3
Heavy atoms 24
Fraction sp³ C 0.11
Formula C₁₈H₁₅ClN₂O₃

Drug-likeness

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

Permeability proxy High

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 60.5
  • −1 ≤ LogP ≤ 5 4.16
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 342.8
  • LogP ≤ 5 4.16
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 4
  • TPSA ≤ 140 Ų 60.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
COc1cc(NC(=O)c2cccc3cccnc23)c(OC)cc1Cl
InChI 
InChI=1S/C18H15ClN2O3/c1-23-15-10-14(16(24-2)9-13(15)19)21-18(22)12-7-3-5-11-6-4-8-20-17(11)12/h3-10H,1-2H3,(H,21,22)
InChIKey 
ZOLFBMDMHYBSQF-UHFFFAOYSA-N

Provenance

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

Method
LigQ nearest_k
Query
NKH
Homolog
O54438

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_1374.

PDB 18

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

Ligand PDB entry

ChEMBL 5

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

Compound Potency (pchembl)

ZINC 49

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

Compound Similarity (Tanimoto)