(-)-(2R,5S)-5-Bromo-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]uracil 145986-15-8 2,4(1H,3H)-Pyrimidinedione, 5-bromo-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-, (2R-cis)- AIDS-004776 AIDS004776 Oxathiolan 5BrU-.b., 5-Br SddU, 5-BrSddU