Ligand profile

ZINC1390409

Virtual-screening candidate from ZINC.

Bound to: HT085_RS00165 — class II fructose-bisphosphate aldolase

Via homolog UniProt A8B2U2 Formula C₁₃H₁₁ClN₄O₂S
Tanimoto 0.78
Mol. weight 322.78 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC1390409
UniProt (similar protein)
A8B2U2
Tanimoto
0.778
Target protein
HT085_RS00165

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 322.78 Da
LogP (Crippen) 2.04
H-bond donors 1
H-bond acceptors 6
TPSA 90.35 Ų
Rotatable bonds 2
Aromatic rings 3 / 3
Heavy atoms 21
Fraction sp³ C 0.08
Formula C₁₃H₁₁ClN₄O₂S

Drug-likeness

Descriptor-based ADME screening flags from SMILES. These are not experimental toxicity results.

Permeability proxy Check

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 90.3
  • −1 ≤ LogP ≤ 5 2.04
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 322.8
  • LogP ≤ 5 2.04
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 6
Veber's rules Pass
  • Rotatable bonds ≤ 10 2
  • TPSA ≤ 140 Ų 90.3
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CS(=O)(=O)c1cnc2c(-c3ccc(Cl)cc3)cnn2c1N
InChI 
InChI=1S/C13H11ClN4O2S/c1-21(19,20)11-7-16-13-10(6-17-18(13)12(11)15)8-2-4-9(14)5-3-8/h2-7H,15H2,1H3
InChIKey 
UUUFDWDLSLXLSD-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
CHEMBL1300968
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)