Ligand profile

CHEMBL519796

Bioactivity hit from ChEMBL on a similar protein.

Bound to: KP13_00667 — Glycogen phosphorylase

Via homolog UniProt P06737 Formula C₂₉H₃₁F₂N₃O₄
pchembl 7.89 ~12.9 nM
Mol. weight 523.58 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL519796
UniProt (similar protein)
P06737
pchembl
7.890 (~12.9 nM)
Target protein
KP13_00667

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 523.58 Da
LogP (Crippen) 6.42
H-bond donors 4
H-bond acceptors 3
TPSA 107.53 Ų
Rotatable bonds 6
Aromatic rings 3 / 4
Heavy atoms 38
Fraction sp³ C 0.34
Formula C₂₉H₃₁F₂N₃O₄

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 107.5
  • −1 ≤ LogP ≤ 5 6.42
Lipinski's Rule of Five Fail 2 violations
  • MW ≤ 500 Da 523.6
  • LogP ≤ 5 6.42
  • H-bond donors ≤ 5 4
  • H-bond acceptors ≤ 10 3
Veber's rules Pass
  • Rotatable bonds ≤ 10 6
  • TPSA ≤ 140 Ų 107.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
Cc1cc(C)c(NC(=O)Nc2cc3ccccc3cc2C(=O)NC(C(=O)O)C2CCC(F)(F)CC2)c(C)c1
InChI 
InChI=1S/C29H31F2N3O4/c1-16-12-17(2)24(18(3)13-16)34-28(38)32-23-15-21-7-5-4-6-20(21)14-22(23)26(35)33-25(27(36)37)19-8-10-29(30,31)11-9-19/h4-7,12-15,19,25H,8-11H2,1-3H3,(H,33,35)(H,36,37)(H2,32,34,38)
InChIKey 
KMJGFTATOAQJQV-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)