Ligand profile

CHEMBL4207091

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_1259 — glycosyl hydrolases 18 family protein

Via homolog UniProt Q9D7Q1 Formula C₂₂H₃₂ClN₇
pchembl 6.76 ~173.8 nM
Mol. weight 430.00 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL4207091
UniProt (similar protein)
Q9D7Q1
pchembl
6.760 (~173.8 nM)
Target protein
VK055_1259

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 430.00 Da
LogP (Crippen) 2.79
H-bond donors 2
H-bond acceptors 6
TPSA 77.31 Ų
Rotatable bonds 4
Aromatic rings 2 / 5
Heavy atoms 30
Fraction sp³ C 0.64
Formula C₂₂H₃₂ClN₇

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 77.3
  • −1 ≤ LogP ≤ 5 2.79
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 430.0
  • LogP ≤ 5 2.79
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 6
Veber's rules Pass
  • Rotatable bonds ≤ 10 4
  • TPSA ≤ 140 Ų 77.3
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
Nc1nc(N2CCC(N3C[C@@H]4CCCCN4C[C@@H]3Cc3ccc(Cl)cc3)CC2)n[nH]1
InChI 
InChI=1S/C22H32ClN7/c23-17-6-4-16(5-7-17)13-20-14-29-10-2-1-3-19(29)15-30(20)18-8-11-28(12-9-18)22-25-21(24)26-27-22/h4-7,18-20H,1-3,8-15H2,(H3,24,25,26,27)/t19-,20-/m0/s1
InChIKey 
HIXGFOCSHKKYLP-PMACEKPBSA-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
PF00704

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_1259.

PDB 5

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)