Ligand profile

CHEMBL2436577

Bioactivity hit from ChEMBL on a similar protein.

Bound to: KP13_00619 — Phosphatase

Via homolog UniProt P34913 Formula C₂₂H₂₄F₃N₅O₃
pchembl 9.40 ~0.4 nM
Mol. weight 463.46 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL2436577
UniProt (similar protein)
P34913
pchembl
9.400 (~0.4 nM)
Target protein
KP13_00619

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 463.46 Da
LogP (Crippen) 3.84
H-bond donors 1
H-bond acceptors 5
TPSA 87.66 Ų
Rotatable bonds 3
Aromatic rings 2 / 4
Heavy atoms 33
Fraction sp³ C 0.45
Formula C₂₂H₂₄F₃N₅O₃

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 87.7
  • −1 ≤ LogP ≤ 5 3.84
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 463.5
  • LogP ≤ 5 3.84
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 5
Veber's rules Pass
  • Rotatable bonds ≤ 10 3
  • TPSA ≤ 140 Ų 87.7
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
Cc1cnc(C(=O)N2CCC3(CCN(C(=O)Nc4ccc(OC(F)(F)F)cc4)C3)CC2)cn1
InChI 
InChI=1S/C22H24F3N5O3/c1-15-12-27-18(13-26-15)19(31)29-9-6-21(7-10-29)8-11-30(14-21)20(32)28-16-2-4-17(5-3-16)33-22(23,24)25/h2-5,12-13H,6-11,14H2,1H3,(H,28,32)
InChIKey 
RSLYDLGWAOOXOL-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
Curation
pdb_similarity_tanimoto
Binding sites
PF00561

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_00619.

PDB 104

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)