The chemical Gemcitabine hydrochloride has a designated molecular formula of C9H12ClF2N3O4 and a molecular weight of 299.659 g/mol. Synonyms may include: 2'-Deoxy-2',2'-difluorocytidine monohydrochloride, 2',2'-Difluorodeoxycytidine monohydrochloride, Gemzar, LY188011 hydrochloride, Gemcitabine HCl, UNII-U347PV74IL (ChemID). Gemcitabine hydrochloride has been assigned a MeSH pharmacological action of: Antineoplastic, Antivirals, Enzyme Inhibitor, Immunosuppresant.