The chemical Eflornithine Hydrochloride has a designated molecular formula of C6H13ClF2N2O2 and a molecular weight of 218.629 g/mol. Synonyms may include: Ornidyl, Eflornithine HCl, UNII-4NH22NDW9H, Eflornithine hydrochloride monohydrate (ChemID). Eflornithine Hydrochloride has been assigned a MeSH pharmacological action of: Antineoplastic, Ornithine Decarboxylase Inhibitor.