[(2S,3S,5R)-3-azido-5-[2-oxo-4-(1,2,4-triazol-1-yl)pyrimidin-1-yl]oxolan-2-yl]methyl acetate

3'-azido-2',3'-dideoxy-5'-O-tritylcytidine

5'-O-acetyl-3'-azido-2',3'-dideoxy-4-chlorouridine

3-叠氮基-2,3-二脱氧尿苷

[3-azido-5-(2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methyl acetate