Ligand profile

ZINC19519585

Virtual-screening candidate from ZINC.

Bound to: KP13_00947 — Alpha-ketoglutarate-dependent dioxygenase alkB

Via homolog UniProt Q13686 Formula C₁₀H₇ClN₂O₂
Tanimoto 0.57
Mol. weight 222.63 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC19519585
UniProt (similar protein)
Q13686
Tanimoto
0.571
Target protein
KP13_00947

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 222.63 Da
LogP (Crippen) 2.22
H-bond donors 1
H-bond acceptors 3
TPSA 55.12 Ų
Rotatable bonds 2
Aromatic rings 2 / 2
Heavy atoms 15
Fraction sp³ C 0.00
Formula C₁₀H₇ClN₂O₂

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 55.1
  • −1 ≤ LogP ≤ 5 2.22
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 222.6
  • LogP ≤ 5 2.22
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 3
Veber's rules Pass
  • Rotatable bonds ≤ 10 2
  • TPSA ≤ 140 Ų 55.1
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(O)c1cnn(-c2cccc(Cl)c2)c1
InChI 
InChI=1S/C10H7ClN2O2/c11-8-2-1-3-9(4-8)13-6-7(5-12-13)10(14)15/h1-6H,(H,14,15)
InChIKey 
YCSXAOLUTJUXFI-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
CHEMBL5593405
Homolog
Q13686

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_00947.

PDB 4

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

Ligand PDB entry

ChEMBL 41

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)