Ligand profile

CHEMBL1642595

Bioactivity hit from ChEMBL on a similar protein.

Bound to: KP13_04562 — putative oxidoreductase

Via homolog UniProt P16232 Formula C₂₇H₃₁F₃N₂O₄
pchembl 7.07 ~85.1 nM
Mol. weight 504.55 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL1642595
UniProt (similar protein)
P16232
pchembl
7.070 (~85.1 nM)
Target protein
KP13_04562

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 504.55 Da
LogP (Crippen) 5.04
H-bond donors 2
H-bond acceptors 4
TPSA 92.86 Ų
Rotatable bonds 7
Aromatic rings 2 / 4
Heavy atoms 36
Fraction sp³ C 0.48
Formula C₂₇H₃₁F₃N₂O₄

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 92.9
  • −1 ≤ LogP ≤ 5 5.04
Lipinski's Rule of Five Fail 2 violations
  • MW ≤ 500 Da 504.5
  • LogP ≤ 5 5.04
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 7
  • TPSA ≤ 140 Ų 92.9
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
C[C@](O)(c1ccc(C(=O)N(C2CC2)[C@H]2CC[C@](COC(N)=O)(c3ccccc3)CC2)cc1)C(F)(F)F
InChI 
InChI=1S/C27H31F3N2O4/c1-25(35,27(28,29)30)19-9-7-18(8-10-19)23(33)32(21-11-12-21)22-13-15-26(16-14-22,17-36-24(31)34)20-5-3-2-4-6-20/h2-10,21-22,35H,11-17H2,1H3,(H2,31,34)/t22-,25-,26-/m0/s1
InChIKey 
VFGFRIGGCSGPDL-HRNNMHKYSA-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
PF00106

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_04562.

PDB 2

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)