Ligand profile

ZINC2386141

Virtual-screening candidate from ZINC.

Bound to: KP13_00140 — Zinc-type alcohol dehydrogenase-like protein

Via homolog UniProt Q8N4Q0 Formula C₈H₆Cl₂O₂
Tanimoto 0.56
Mol. weight 205.04 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC2386141
UniProt (similar protein)
Q8N4Q0
Tanimoto
0.562
Target protein
KP13_00140

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 205.04 Da
LogP (Crippen) 2.62
H-bond donors 1
H-bond acceptors 1
TPSA 37.30 Ų
Rotatable bonds 2
Aromatic rings 1 / 1
Heavy atoms 12
Fraction sp³ C 0.12
Formula C₈H₆Cl₂O₂

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 37.3
  • −1 ≤ LogP ≤ 5 2.62
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 205.0
  • LogP ≤ 5 2.62
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 1
Veber's rules Pass
  • Rotatable bonds ≤ 10 2
  • TPSA ≤ 140 Ų 37.3
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(O)Cc1cccc(Cl)c1Cl
InChI 
InChI=1S/C8H6Cl2O2/c9-6-3-1-2-5(8(6)10)4-7(11)12/h1-3H,4H2,(H,11,12)
InChIKey 
YWMXEUIQZOQESD-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
DIF
Homolog
Q8N4Q0

External resources

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

Other ligands for this protein

Quick navigation to other ligands bound to KP13_00140.

PDB 9

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

Ligand PDB entry

ZINC 49

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

Compound Similarity (Tanimoto)