Ligand profile

CHEMBL115651

Bioactivity hit from ChEMBL on a similar protein.

Bound to: KP13_00667 — Glycogen phosphorylase

Via homolog UniProt P11217 Formula C₂₅H₂₃Cl₂NO₆
pchembl 8.22 ~6.0 nM
Mol. weight 504.37 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL115651
UniProt (similar protein)
P11217
pchembl
8.220 (~6.0 nM)
Target protein
KP13_00667

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 504.37 Da
LogP (Crippen) 5.24
H-bond donors 2
H-bond acceptors 5
TPSA 104.14 Ų
Rotatable bonds 7
Aromatic rings 2 / 3
Heavy atoms 34
Fraction sp³ C 0.24
Formula C₂₅H₂₃Cl₂NO₆

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 104.1
  • −1 ≤ LogP ≤ 5 5.24
Lipinski's Rule of Five Fail 2 violations
  • MW ≤ 500 Da 504.4
  • LogP ≤ 5 5.24
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 5
Veber's rules Pass
  • Rotatable bonds ≤ 10 7
  • TPSA ≤ 140 Ų 104.1
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC1=C(C(=O)OC(C)C)C(c2ccccc2Cl)C(C(=O)O)=C(C(=O)O)N1Cc1ccc(Cl)cc1
InChI 
InChI=1S/C25H23Cl2NO6/c1-13(2)34-25(33)19-14(3)28(12-15-8-10-16(26)11-9-15)22(24(31)32)21(23(29)30)20(19)17-6-4-5-7-18(17)27/h4-11,13,20H,12H2,1-3H3,(H,29,30)(H,31,32)
InChIKey 
HLZIBEFSFJTJJG-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
Binding sites
PF00343

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_00667.

PDB 116

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)