Ligand profile

ZINC95578030

Virtual-screening candidate from ZINC.

Bound to: KP13_04562 — putative oxidoreductase

Via homolog UniProt P16232 Formula C₂₅H₃₁N₃O₃
Tanimoto 1.00
Mol. weight 421.54 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC95578030
UniProt (similar protein)
P16232
Tanimoto
1.000
Target protein
KP13_04562

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 421.54 Da
LogP (Crippen) 4.42
H-bond donors 2
H-bond acceptors 4
TPSA 84.22 Ų
Rotatable bonds 4
Aromatic rings 2 / 6
Heavy atoms 31
Fraction sp³ C 0.56
Formula C₂₅H₃₁N₃O₃

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 84.2
  • −1 ≤ LogP ≤ 5 4.42
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 421.5
  • LogP ≤ 5 4.42
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 4
  • TPSA ≤ 140 Ų 84.2
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC(C)(C)c1c(C(=O)NC2C3CC4CC(C3)CC2C4)cnn1-c1ccc(C(=O)O)cc1
InChI 
InChI=1S/C25H31N3O3/c1-25(2,3)22-20(13-26-28(22)19-6-4-16(5-7-19)24(30)31)23(29)27-21-17-9-14-8-15(11-17)12-18(21)10-14/h4-7,13-15,17-18,21H,8-12H2,1-3H3,(H,27,29)(H,30,31)
InChIKey 
XWBXJBSVYVJAMZ-UHFFFAOYSA-N

Provenance

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

Method
LigQ nearest_k
Query
21T
Homolog
P16232

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_04562.

PDB 2

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

Ligand PDB entry

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)