Ligand profile

ZINC13441196

Virtual-screening candidate from ZINC.

Bound to: KP13_04479 — Putative NADP-dependent oxidoreductase

Via homolog UniProt Q9EQZ5 Formula C₂₃H₂₅ClN₂O₄
Tanimoto 0.72
Mol. weight 428.92 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC13441196
UniProt (similar protein)
Q9EQZ5
Tanimoto
0.719
Target protein
KP13_04479

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 428.92 Da
LogP (Crippen) 3.73
H-bond donors 2
H-bond acceptors 5
TPSA 80.56 Ų
Rotatable bonds 7
Aromatic rings 3 / 3
Heavy atoms 30
Fraction sp³ C 0.30
Formula C₂₃H₂₅ClN₂O₄

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 80.6
  • −1 ≤ LogP ≤ 5 3.73
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 428.9
  • LogP ≤ 5 3.73
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 5
Veber's rules Pass
  • Rotatable bonds ≤ 10 7
  • TPSA ≤ 140 Ų 80.6
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC[C@@H](CO)NC(=O)Cc1c(C)n(C(=O)c2ccc(Cl)cc2)c2ccc(OC)cc12
InChI 
InChI=1S/C23H25ClN2O4/c1-4-17(13-27)25-22(28)12-19-14(2)26(21-10-9-18(30-3)11-20(19)21)23(29)15-5-7-16(24)8-6-15/h5-11,17,27H,4,12-13H2,1-3H3,(H,25,28)/t17-/m0/s1
InChIKey 
GKJWXEORYGBJFS-KRWDZBQOSA-N

Provenance

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

Method
LigQ nearest_k
Query
IMN
Homolog
Q9EQZ5

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_04479.

PDB 9

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)