Ligand profile

ZINC255987057

Virtual-screening candidate from ZINC.

Bound to: VK055_3809 — sodium/pantothenate symporter

Via homolog UniProt P53792 Formula C₂₂H₂₅ClO₇
Tanimoto 1.00
Mol. weight 436.89 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC255987057
UniProt (similar protein)
P53792
Tanimoto
1.000
Target protein
VK055_3809

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 436.89 Da
LogP (Crippen) 1.36
H-bond donors 4
H-bond acceptors 7
TPSA 108.61 Ų
Rotatable bonds 6
Aromatic rings 2 / 4
Heavy atoms 30
Fraction sp³ C 0.45
Formula C₂₂H₂₅ClO₇

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 108.6
  • −1 ≤ LogP ≤ 5 1.36
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 436.9
  • LogP ≤ 5 1.36
  • H-bond donors ≤ 5 4
  • H-bond acceptors ≤ 10 7
Veber's rules Pass
  • Rotatable bonds ≤ 10 6
  • TPSA ≤ 140 Ų 108.6
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CCOc1ccc(Cc2cc([C@@]34OC[C@@](CO)(O3)[C@H](O)[C@H](O)[C@@H]4O)ccc2Cl)cc1
InChI 
InChI=1S/C22H25ClO7/c1-2-28-16-6-3-13(4-7-16)9-14-10-15(5-8-17(14)23)22-20(27)18(25)19(26)21(11-24,30-22)12-29-22/h3-8,10,18-20,24-27H,2,9,11-12H2,1H3/t18-,19+,20-,21+,22+/m0/s1
InChIKey 
MCIACXAZCBVDEE-MLBCHFTJSA-N

Provenance

Annotation context from LigQ_2, the internal Target step that collects PDB, ChEMBL, and ZINC ligand evidence.

Method
LigQ nearest_k
Query
CHEMBL1770248
Homolog
P53792

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_3809.

ChEMBL 100

Compounds with measured inhibitory activity on this target (higher pchembl = more potent).

Compound Potency (pchembl)

ZINC 49

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

Compound Similarity (Tanimoto)