The chemical Ofloxacin Hydrochloride has a known molecular formula of C18-H20-F-N3-O4.x-Cl-H. Synonyms may include: Ofloxacin HCl, UNII-I2UWV315WA (ChemID). Ofloxacin Hydrochloride has been assigned a MeSH pharmacological action of: Antibacterial, Cytochrome P-450 CYP1A2 Inhibitor, Topoisomerase II Inhibitor.