Ligand profile

CHEMBL1256131

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_4925 — apurinic endonuclease family protein

Via homolog UniProt P0A6C1 Formula C₁₂H₁₇Cl₂NO₃
pchembl 6.20 ~631.0 nM
Mol. weight 294.18 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL1256131
UniProt (similar protein)
P0A6C1
pchembl
6.200 (~631.0 nM)
Target protein
VK055_4925

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 294.18 Da
LogP (Crippen) 2.25
H-bond donors 0
H-bond acceptors 4
TPSA 38.77 Ų
Rotatable bonds 6
Aromatic rings 1 / 1
Heavy atoms 18
Fraction sp³ C 0.42
Formula C₁₂H₁₇Cl₂NO₃

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 38.8
  • −1 ≤ LogP ≤ 5 2.25
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 294.2
  • LogP ≤ 5 2.25
  • H-bond donors ≤ 5 0
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 6
  • TPSA ≤ 140 Ų 38.8
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CN(C)CCOC(=O)COc1ccc(Cl)cc1.Cl
InChI 
InChI=1S/C12H16ClNO3.ClH/c1-14(2)7-8-16-12(15)9-17-11-5-3-10(13)4-6-11;/h3-6H,7-9H2,1-2H3;1H
InChIKey 
FIVHOHCAXWQPGC-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
Activity
Inconclusive
Binding sites
PF01261

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_4925.

PDB 1

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

Ligand PDB entry

ChEMBL 63

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)