Ligand profile

CHEMBL4755143

Bioactivity hit from ChEMBL on a similar protein.

Bound to: A0A075B6I6

Via homolog UniProt P01721 Formula C₁₆H₁₈F₃N₃O₃
Mol. weight 357.33 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL4755143
UniProt (similar protein)
P01721
Target protein
A0A075B6I6

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 357.33 Da
LogP (Crippen) 2.61
H-bond donors 2
H-bond acceptors 3
TPSA 78.51 Ų
Rotatable bonds 5
Aromatic rings 1 / 2
Heavy atoms 25
Fraction sp³ C 0.44
Formula C₁₆H₁₈F₃N₃O₃

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 78.5
  • −1 ≤ LogP ≤ 5 2.61
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 357.3
  • LogP ≤ 5 2.61
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 3
Veber's rules Pass
  • Rotatable bonds ≤ 10 5
  • TPSA ≤ 140 Ų 78.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC(C)C[C@@H]1NC(=O)N(CC(=O)Nc2ccc(C(F)(F)F)cc2)C1=O
InChI 
InChI=1S/C16H18F3N3O3/c1-9(2)7-12-14(24)22(15(25)21-12)8-13(23)20-11-5-3-10(4-6-11)16(17,18)19/h3-6,9,12H,7-8H2,1-2H3,(H,20,23)(H,21,25)/t12-/m0/s1
InChIKey 
MBIZXWSVLJMQRX-LBPRGKRZSA-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
Active
Binding sites
PF07686

External resources

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

Other ligands for this protein

Quick navigation to other ligands bound to A0A075B6I6.

PDB 55

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

Ligand PDB entry

ChEMBL 28

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)