Ligand profile

ZINC13326682

Virtual-screening candidate from ZINC.

Bound to: HT085_RS00165 — class II fructose-bisphosphate aldolase

Via homolog UniProt A8B2U2 Formula C₁₄H₁₆N₄O₃
Tanimoto 0.91
Mol. weight 288.31 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC13326682
UniProt (similar protein)
A8B2U2
Tanimoto
0.909
Target protein
HT085_RS00165

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 288.31 Da
LogP (Crippen) 1.41
H-bond donors 1
H-bond acceptors 6
TPSA 80.49 Ų
Rotatable bonds 3
Aromatic rings 2 / 4
Heavy atoms 21
Fraction sp³ C 0.50
Formula C₁₄H₁₆N₄O₃

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 80.5
  • −1 ≤ LogP ≤ 5 1.41
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 288.3
  • LogP ≤ 5 1.41
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 6
Veber's rules Pass
  • Rotatable bonds ≤ 10 3
  • TPSA ≤ 140 Ų 80.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(Nc1ccc(N2CCOCC2)c2nonc12)C1CC1
InChI 
InChI=1S/C14H16N4O3/c19-14(9-1-2-9)15-10-3-4-11(13-12(10)16-21-17-13)18-5-7-20-8-6-18/h3-4,9H,1-2,5-8H2,(H,15,19)
InChIKey 
ABTHPVGGXDLEBK-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
CHEMBL1362628
Homolog
A8B2U2

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_RS00165.

PDB 6

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)