Synonyms: 2'F-dd-L-araC;2'-Fluoro-2',3'-dideoxy-L-arabinofuranosylcytosine;177365-14-9;AC1L9Q14;2(1H)-Pyrimidinone, 4-amino-1-(2,3-dideoxy-3-fluoro-.beta.-L-erythro-pentofuranosyl)-;2(1H)-Pyrimidinone, 4-amino-1-(2,3-dideoxy-3-fluoro-beta-L-erythro-pentofuranosyl)-;4-amino-1-[(2S,4S,5S)-4-fluoro-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one