Synonyms: 5-F-Anhydro-ara-C hydrochloride;6H-Furo[2',3':4,5]oxazolo[3,2-A]pyrimidine-2-methanol, 7-fluoro-2,3,3A,9A-tetrahydro-3-hydroxy-6-imino-, monohydrochloride;6H-Furo[2',3':4,5]oxazolo[3,2-A]pyrimidine-2-methanol, 7-fluoro-2,3,3A,9A-tetrahydro-3-hydroxy-6-imino-, monohydrochloride, (2R-(2.alpha.,3.beta.,3A.beta.,9A.beta.))- (mf1);Anhydro-arabinosyl-5-fluoro-cytosine hydrochloride;Cyclo cytidine, 5-fluoro-, hydrochloride;Cyclo fc;Flurocitabine hydrochloride