Ligand profile

CHEMBL1307463

Bioactivity hit from ChEMBL on a similar protein.

Bound to: HT085_RS00165 — class II fructose-bisphosphate aldolase

Via homolog UniProt A8B2U2 Formula C₂₂H₁₉N₅O₃
pchembl 6.50 ~316.2 nM
Mol. weight 401.43 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL1307463
UniProt (similar protein)
A8B2U2
pchembl
6.500 (~316.2 nM)
Target protein
HT085_RS00165

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 401.43 Da
LogP (Crippen) 4.31
H-bond donors 1
H-bond acceptors 7
TPSA 97.33 Ų
Rotatable bonds 5
Aromatic rings 4 / 5
Heavy atoms 30
Fraction sp³ C 0.18
Formula C₂₂H₁₉N₅O₃

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 97.3
  • −1 ≤ LogP ≤ 5 4.31
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 401.4
  • LogP ≤ 5 4.31
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 7
Veber's rules Pass
  • Rotatable bonds ≤ 10 5
  • TPSA ≤ 140 Ų 97.3
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=[N+]([O-])c1c(NCc2ccccc2)cc(N2CCc3ccccc3C2)c2nonc12
InChI 
InChI=1S/C22H19N5O3/c28-27(29)22-18(23-13-15-6-2-1-3-7-15)12-19(20-21(22)25-30-24-20)26-11-10-16-8-4-5-9-17(16)14-26/h1-9,12,23H,10-11,13-14H2
InChIKey 
RIXFSDJJWDSIGB-UHFFFAOYSA-N

Provenance

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

Method
LigQ nearest_k
Source
ChEMBL
Activity
Inconclusive
Binding sites
PF01116

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 99

Compounds with measured inhibitory activity on this target (higher pchembl = more potent).

Compound Potency (pchembl)

ZINC 50

Virtual screening candidates selected by structural similarity to known actives (Tanimoto ≥ 0.5).

Compound Similarity (Tanimoto)