Ligand profile

CHEMBL5945139

Bioactivity hit from ChEMBL on a similar protein.

Bound to: P10721

Via homolog UniProt P04049 Formula C₂₆H₂₉N₅O₄
pchembl 10.15 ~0.1 nM
Mol. weight 475.55 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL5945139
UniProt (similar protein)
P04049
pchembl
10.150 (~0.1 nM)
Target protein
P10721

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 475.55 Da
LogP (Crippen) 3.18
H-bond donors 2
H-bond acceptors 8
TPSA 109.70 Ų
Rotatable bonds 8
Aromatic rings 3 / 5
Heavy atoms 35
Fraction sp³ C 0.38
Formula C₂₆H₂₉N₅O₄

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 109.7
  • −1 ≤ LogP ≤ 5 3.18
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 475.5
  • LogP ≤ 5 3.18
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 8
Veber's rules Pass
  • Rotatable bonds ≤ 10 8
  • TPSA ≤ 140 Ų 109.7
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
Cc1ccc(NC(=O)c2cnnc(C3CC3)c2)cc1-c1cc(OCCO)nc(N2CCOCC2)c1
InChI 
InChI=1S/C26H29N5O4/c1-17-2-5-21(28-26(33)20-12-23(18-3-4-18)30-27-16-20)15-22(17)19-13-24(31-6-9-34-10-7-31)29-25(14-19)35-11-8-32/h2,5,12-16,18,32H,3-4,6-11H2,1H3,(H,28,33)
InChIKey 
RLWUNRNXGQENCE-UHFFFAOYSA-N

Provenance

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

Method
LigQ domain
Source
ChEMBL
Activity
738805
Curation
pdb_similarity_tanimoto
Binding sites
PF00069

External resources

Open this ligand in third-party databases and cheminformatics tools.

Other ligands for this protein

Quick navigation to other ligands bound to P10721.

PDB 233

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)