Ligand profile

CHEMBL6052535

Bioactivity hit from ChEMBL on a similar protein.

Bound to: KP13_07673 — Tetracycline resistance protein, TetB

Via homolog UniProt Q16572 Formula C₂₄H₂₈FNO₂S
pchembl 8.62 ~2.4 nM
Mol. weight 413.56 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL6052535
UniProt (similar protein)
Q16572
pchembl
8.620 (~2.4 nM)
Target protein
KP13_07673

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 413.56 Da
LogP (Crippen) 4.17
H-bond donors 1
H-bond acceptors 4
TPSA 40.54 Ų
Rotatable bonds 6
Aromatic rings 2 / 4
Heavy atoms 29
Fraction sp³ C 0.46
Formula C₂₄H₂₈FNO₂S

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 40.5
  • −1 ≤ LogP ≤ 5 4.17
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 413.6
  • LogP ≤ 5 4.17
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 6
  • TPSA ≤ 140 Ų 40.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(c1ccc(SCCF)cc1)C1CCN([C@@H]2Cc3ccccc3C[C@H]2O)CC1
InChI 
InChI=1S/C24H28FNO2S/c25-11-14-29-21-7-5-17(6-8-21)24(28)18-9-12-26(13-10-18)22-15-19-3-1-2-4-20(19)16-23(22)27/h1-8,18,22-23,27H,9-16H2/t22-,23-/m1/s1
InChIKey 
WUMIOFQMUIRHIN-DHIUTWEWSA-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
Activity
825479
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)