(+/-)-FTC 143491-54-7 145213-48-5 (DELETED) 2(1H)-Pyrimidinone, 4-amino-5-fluoro-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-, rel- (+/-)-cis-1-(2-Hydroxymethyl)-1,3-oxathiolan-5-yl)-5-fluorocytosine 5-FSddC AIDS-005245 AIDS005245 DLS-022 FTC PSI 5004 RCV Racivir (TM)