Ligand profile

ZINC20079899

Virtual-screening candidate from ZINC.

Bound to: HT085_RS00130 — amino-acid N-acetyltransferase

Via homolog UniProt P9WQ01 Formula C₁₇H₁₈N₂O₂
Tanimoto 0.71
Mol. weight 282.34 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC20079899
UniProt (similar protein)
P9WQ01
Tanimoto
0.714
Target protein
HT085_RS00130

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 282.34 Da
LogP (Crippen) 2.71
H-bond donors 1
H-bond acceptors 3
TPSA 43.78 Ų
Rotatable bonds 3
Aromatic rings 2 / 3
Heavy atoms 21
Fraction sp³ C 0.24
Formula C₁₇H₁₈N₂O₂

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 43.8
  • −1 ≤ LogP ≤ 5 2.71
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 282.3
  • LogP ≤ 5 2.71
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 3
Veber's rules Pass
  • Rotatable bonds ≤ 10 3
  • TPSA ≤ 140 Ų 43.8
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(O)c1ccc(N2CCN(c3ccccc3)CC2)cc1
InChI 
InChI=1S/C17H18N2O2/c20-17(21)14-6-8-16(9-7-14)19-12-10-18(11-13-19)15-4-2-1-3-5-15/h1-9H,10-13H2,(H,20,21)
InChIKey 
JMDGBTHIUYPSFA-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
14N
Homolog
P9WQ01

External resources

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

Other ligands for this protein

Quick navigation to other ligands bound to HT085_RS00130.

PDB 20

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)