Grepafloxacin Hydrochloride
A hydrochloride salt form of grepafloxacin with the same therapeutic properties. A fluoroquinolone antibiotic that was developed to treat respiratory and urinary tract infections but was voluntarily withdrawn from the market in 1999 due to concerns about serious cardiac arrhythmias, specifically QT interval prolongation.
Peso Molecular
395,9000 g/mol
TPSA
72,90 Ų
Mecanismo de Ação
Inhibits bacterial DNA gyrase (topoisomerase II) and topoisomerase IV, enzymes essential for DNA replication, transcription, and repair. This leads to breakage of bacterial chromosomal DNA and rapid cell death.
Pharmacokinetics (PK)
Pharmacodynamics (PD)
Inhibits bacterial DNA gyrase (topoisomerase II) and topoisomerase IV, enzymes essential for DNA replication, transcription, and repair. This leads to breakage of bacterial chromosomal DNA and rapid cell death.
Estrutura 2D
Cite this structure
Embed this structure
SMILES
Cc1c(F)c(N2CCNC(C)C2)cc2c1c(=O)c(C(=O)O)cn2C1CC1.Cl
InChI
InChI=1S/C19H22FN3O3.ClH/c1-10-8-22(6-5-21-10)15-7-14-16(11(2)17(15)20)18(24)13(19(25)26)9-23(14)12-3-4-12;/h7,9-10,12,21H,3-6,8H2,1-2H3,(H,25,26);1H
Molecular Formula
C19H23ClFN3O3
HBD / HBA
3 / 7
Ligações Rotacionáveis
3
Átomos Pesados
27
No targets recorded
Target interaction data is not yet available for this drug.
No interactions recorded
Drug interaction data is not yet available for this compound.
No side effects recorded
Side effect data is not yet available for this drug.
Perguntas frequentes
A hydrochloride salt form of grepafloxacin with the same therapeutic properties. A fluoroquinolone antibiotic that was developed to treat respiratory and urinary tract infections but was voluntarily withdrawn from the market in 1999 due to concerns about serious cardiac arrhythmias, specifically QT interval prolongation.
Inhibits bacterial DNA gyrase (topoisomerase II) and topoisomerase IV, enzymes essential for DNA replication, transcription, and repair. This leads to breakage of bacterial chromosomal DNA and rapid cell death.
Yes, Grepafloxacin Hydrochloride is an approved drug. It has reached clinical phase 4. It is classified as a Small molecule.
References & Data Sources
- ChEMBL — European Bioinformatics Institute (EBI). CHEMBL1200393. Open-access bioactivity database.
- PubChem — National Center for Biotechnology Information (NCBI). CID 656829. Chemical information database.
Data aggregated from publicly available pharmacological databases. Last updated 2026-03-04.
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