Ligand profile

CHEMBL1165446

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_3809 — sodium/pantothenate symporter

Via homolog UniProt P31639 Formula C₂₃H₂₉ClO₆
pchembl 9.05 ~0.9 nM
Mol. weight 436.93 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL1165446
UniProt (similar protein)
P31639
pchembl
9.050 (~0.9 nM)
Target protein
VK055_3809

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 436.93 Da
LogP (Crippen) 2.15
H-bond donors 4
H-bond acceptors 6
TPSA 99.38 Ų
Rotatable bonds 7
Aromatic rings 2 / 3
Heavy atoms 30
Fraction sp³ C 0.48
Formula C₂₃H₂₉ClO₆

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 99.4
  • −1 ≤ LogP ≤ 5 2.15
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 436.9
  • LogP ≤ 5 2.15
  • H-bond donors ≤ 5 4
  • H-bond acceptors ≤ 10 6
Veber's rules Pass
  • Rotatable bonds ≤ 10 7
  • TPSA ≤ 140 Ų 99.4
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CCc1ccc(Cc2cc([C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)c(COC)cc2Cl)cc1
InChI 
InChI=1S/C23H29ClO6/c1-3-13-4-6-14(7-5-13)8-15-9-17(16(12-29-2)10-18(15)24)23-22(28)21(27)20(26)19(11-25)30-23/h4-7,9-10,19-23,25-28H,3,8,11-12H2,1-2H3/t19-,20-,21+,22-,23+/m1/s1
InChIKey 
JWQGYZZEOABZKH-ZQGJOIPISA-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
PF00474

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 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)