(+)-(2R,5R)-5-Iodo-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]cytosine 145986-32-9 2(1H)-Pyrimidinone, 4-amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-5-iodo-, (2R-trans)- AIDS-004789 AIDS004789 Oxathiolan 5IC-.a.