Molecular Formula: C17H21ClFN3O4; Molecular Weight: 385.8204; Exact Mass: 385.1205; Synonym: Ciprofloxacin Hydrochloride; Related CAS#: 86393-32-0; Chemical Name: 1-Cyclopropyl-6-fluoro-4-oxo-7-piperazin-1-ylquinoline-3-carboxylic acid hydrate hydrochloride; InChi Key: ARPUHYJMCVWYCZ-UHFFFAOYSA-N; InChi Code: InChI=1S/C17H18FN3O3.ClH.H2O/c18-13-7-11-14(8-15(13)20-5-3-19-4-6-20)21(10-1-2-10)9-12(16(11)22)17(23)24;/h7-10,19H,1-6H2,(H,23,24);1H;1H2; SMILES: O=C(C1=CN(C2CC2)C3=C(C=C(F)C(N4CCNCC4)=C3)C1=O)O.[H]O[H].[H]Cl; References: Camacho-Ortiz A, Gutiérrez-Delgado EM, Garcia-Mazcorro JF, Mendoza-Olazarán S, Martínez-Meléndez A, Palau-Davila L, Baines SD, Maldonado-Garza H, Garza-González E. Randomized clinical trial to evaluate the effect of fecal microbiota transplant for initial Clostridium difficile infection in intestinal microbiome. PLoS One. 2017 Dec 20;12(12):e0189768. doi: 10.1371/journal.pone.0189768. eCollection 2017. PubMed PMID: 29261736.