Ligand profile

CHEMBL3138219

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_1452 — short chain dehydrogenase family protein

Via homolog UniProt P37058 Formula C₂₃H₃₈O₂
pchembl 7.14 ~72.4 nM
Mol. weight 346.56 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL3138219
UniProt (similar protein)
P37058
pchembl
7.140 (~72.4 nM)
Target protein
VK055_1452

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 346.56 Da
LogP (Crippen) 5.38
H-bond donors 1
H-bond acceptors 2
TPSA 37.30 Ų
Rotatable bonds 2
Aromatic rings 0 / 4
Heavy atoms 25
Fraction sp³ C 0.96
Formula C₂₃H₃₈O₂

Drug-likeness

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

Permeability proxy Check

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 5.38
Lipinski's Rule of Five Pass 1 violation
  • MW ≤ 500 Da 346.6
  • LogP ≤ 5 5.38
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 2
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 
CCC(C)[C@@]1(O)CC[C@@]2(C)C(CC[C@@H]3[C@@H]2CC[C@]2(C)C(=O)CC[C@@H]32)C1
InChI 
InChI=1S/C23H38O2/c1-5-15(2)23(25)13-12-21(3)16(14-23)6-7-17-18-8-9-20(24)22(18,4)11-10-19(17)21/h15-19,25H,5-14H2,1-4H3/t15?,16?,17-,18-,19-,21-,22-,23+/m0/s1
InChIKey 
HIGRNMBHEGUXBW-XQBUTOGESA-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
Binding sites
PF00106

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_1452.

PDB 1

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)