Ligand profile

CHEMBL3327068

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_0681 — alpha/beta hydrolase fold family protein

Via homolog UniProt P34913 Formula C₁₈H₂₄F₃N₃O₂
pchembl 9.31 ~0.5 nM
Mol. weight 371.40 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL3327068
UniProt (similar protein)
P34913
pchembl
9.310 (~0.5 nM)
Target protein
VK055_0681

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 371.40 Da
LogP (Crippen) 3.86
H-bond donors 2
H-bond acceptors 2
TPSA 61.44 Ų
Rotatable bonds 4
Aromatic rings 1 / 2
Heavy atoms 26
Fraction sp³ C 0.56
Formula C₁₈H₂₄F₃N₃O₂

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 61.4
  • −1 ≤ LogP ≤ 5 3.86
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 371.4
  • LogP ≤ 5 3.86
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 2
Veber's rules Pass
  • Rotatable bonds ≤ 10 4
  • TPSA ≤ 140 Ų 61.4
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC(C)CC(=O)N1CCC(NC(=O)Nc2ccc(C(F)(F)F)cc2)CC1
InChI 
InChI=1S/C18H24F3N3O2/c1-12(2)11-16(25)24-9-7-15(8-10-24)23-17(26)22-14-5-3-13(4-6-14)18(19,20)21/h3-6,12,15H,7-11H2,1-2H3,(H2,22,23,26)
InChIKey 
WZDMGPQZSYGNHQ-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
Curation
pdb_similarity_tanimoto
Binding sites
PF00561

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_0681.

PDB 99

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)