Ligand profile

ZINC25785589

Virtual-screening candidate from ZINC.

Bound to: KP13_03591 — UDP-2,3-diacylglucosamine hydrolase

Via homolog UniProt A6T5R0 Formula C₂₃H₂₅F₃N₄O₂
Tanimoto 0.61
Mol. weight 446.47 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC25785589
UniProt (similar protein)
A6T5R0
Tanimoto
0.612
Target protein
KP13_03591

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 446.47 Da
LogP (Crippen) 3.38
H-bond donors 1
H-bond acceptors 4
TPSA 55.89 Ų
Rotatable bonds 4
Aromatic rings 2 / 4
Heavy atoms 32
Fraction sp³ C 0.39
Formula C₂₃H₂₅F₃N₄O₂

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 55.9
  • −1 ≤ LogP ≤ 5 3.38
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 446.5
  • LogP ≤ 5 3.38
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 4
  • TPSA ≤ 140 Ų 55.9
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC(=O)N1CCc2cc(NC(=O)CN3CCN(c4cccc(C(F)(F)F)c4)CC3)ccc21
InChI 
InChI=1S/C23H25F3N4O2/c1-16(31)30-8-7-17-13-19(5-6-21(17)30)27-22(32)15-28-9-11-29(12-10-28)20-4-2-3-18(14-20)23(24,25)26/h2-6,13-14H,7-12,15H2,1H3,(H,27,32)
InChIKey 
DBCXIMZRCFPZBI-UHFFFAOYSA-N

Provenance

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

Method
LigQ sequence
Query
OKV
Homolog
A6T5R0

External resources

Open this ligand in third-party databases and cheminformatics tools.

Other ligands for this protein

Quick navigation to other ligands bound to KP13_03591.

PDB 2

Ligands co-crystallized with this protein (structural evidence).

Ligand PDB entry

ZINC 49

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

Compound Similarity (Tanimoto)