Synonyms: 2(1H)-Pyrimidinone,4-amino-5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-, cis-(?à)-; 1,3-Oxathiolane,2(1H)-pyrimidinone deriv.; 2(1H)-Pyrimidinone,4-amino-5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-, cis-;2',3'-Dideoxy-5-fluoro-3'-thiacytidine; 3'-Thia-2',3'-dideoxy-5-fluorocytidine;FTC; Racivir