877864-70-5

Thymidine, 3'-azido-3'-deoxy-,5'-[2-[[2-[[[[(2R,5S)-5-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolan-2-yl]methoxy]carbonyl]oxy]ethyl]dithio]ethyl carbonate]