Ligand profile

CHEMBL3597321

Bioactivity hit from ChEMBL on a similar protein.

Bound to: KP13_07673 — Tetracycline resistance protein, TetB

Via homolog UniProt Q16572 Formula C₂₄H₂₇F₂NO₃
pchembl 9.23 ~0.6 nM
Mol. weight 415.48 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL3597321
UniProt (similar protein)
Q16572
pchembl
9.230 (~0.6 nM)
Target protein
KP13_07673

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 415.48 Da
LogP (Crippen) 3.60
H-bond donors 1
H-bond acceptors 4
TPSA 49.77 Ų
Rotatable bonds 6
Aromatic rings 2 / 4
Heavy atoms 30
Fraction sp³ C 0.46
Formula C₂₄H₂₇F₂NO₃

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 49.8
  • −1 ≤ LogP ≤ 5 3.60
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 415.5
  • LogP ≤ 5 3.60
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 6
  • TPSA ≤ 140 Ų 49.8
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(c1ccc(F)cc1)C1CCN(C2Cc3c(cccc3OCCF)CC2O)CC1
InChI 
InChI=1S/C24H27F2NO3/c25-10-13-30-23-3-1-2-18-14-22(28)21(15-20(18)23)27-11-8-17(9-12-27)24(29)16-4-6-19(26)7-5-16/h1-7,17,21-22,28H,8-15H2
InChIKey 
HPFMDGHQRJOFBK-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
PF07690

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_07673.

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)