The chemical Ciprofloxacin has a designated molecular formula of C17H18FN3O3 and a molecular weight of 331.347 g/mol. Synonyms may include: BRN 3568352, CCRIS 5241, Ciprobay, Ciprofloxacina, Ciprofloxacine [INN-French], Ciprofloxacino [INN-Spanish], Ciprofloxacinum [INN-Latin], 1-Cyclopropyl-6-fluoro-4-oxo-7-(1-piperazinyl)-1,4-dihydro-3-quinolinecarboxylic acid, HSDB 6987, Cipro, Alcon Cilox, Bacquinor (ChemID). Ciprofloxacin has been assigned a MeSH pharmacological action of: Antibacterial, Cytochrome P-450 CYP1A2 Inhibitor, Topoisomerase II Inhibitor.