Ligand profile

CHEMBL1510425

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_4646 — aminopeptidase B

Via homolog UniProt Q8IL11 Formula C₁₇H₁₃Cl₆NO₅
Mol. weight 524.01 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL1510425
UniProt (similar protein)
Q8IL11
Target protein
VK055_4646

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 524.01 Da
LogP (Crippen) 4.80
H-bond donors 2
H-bond acceptors 4
TPSA 84.86 Ų
Rotatable bonds 5
Aromatic rings 1 / 3
Heavy atoms 29
Fraction sp³ C 0.41
Formula C₁₇H₁₃Cl₆NO₅

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 84.9
  • −1 ≤ LogP ≤ 5 4.80
Lipinski's Rule of Five Pass 1 violation
  • MW ≤ 500 Da 524.0
  • LogP ≤ 5 4.80
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 5
  • TPSA ≤ 140 Ų 84.9
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
COc1ccc(OC)c(NC(=O)C2C(C(=O)O)C3(Cl)C(Cl)=C(Cl)C2(Cl)C3(Cl)Cl)c1
InChI 
InChI=1S/C17H13Cl6NO5/c1-28-6-3-4-8(29-2)7(5-6)24-13(25)9-10(14(26)27)16(21)12(19)11(18)15(9,20)17(16,22)23/h3-5,9-10H,1-2H3,(H,24,25)(H,26,27)
InChIKey 
AOUJGQLGEAZILY-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
Active
Binding sites
PF00883

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_4646.

PDB 10

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)