N-乙酰胞嘧啶核苷

N-乙酰基-2'-O-甲基胞苷

2,3-二脱氧胞啶

N4,O5'-diacetyl-2',3'-dideoxycytidine

N-乙酰基-5’-O-(4,4-二甲氧基三苯甲基)-2’-O-甲基胞苷-3’-(2-氰基乙基-N,N-二异丙基)亚磷酰胺

N-(1-((2r,3r,4r,5r)-5-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)-4-羟基-3-甲氧基四氢呋喃-2-基)-2-氧代-1,2-二氢嘧啶-4-基)乙酰胺

(2S,3R,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[tert-butyl(dimethyl)silyl]oxymethyl]oxolane-3-carbonitrile

N-乙酰基-5’-O-(4,4-二甲氧基三苯甲基)-2’-O-[(叔丁基)二甲基硅基]胞苷-3’-(2-氰基乙基-N,N-二异丙基)亚磷酰胺

(2S,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolane-3-carbonitrile

N-(1-((2r,3r,4r,5r)-5-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)-3-((叔丁基二甲基甲硅烷基)氧基)-4-羟基四氢呋喃-2-基)-2-氧代-1,2-二氢嘧啶-4-基)乙酰胺

N4-acetyl-5'-O-(acetoxyisobutyryl)-2',3'-dideoxycytidine

2'-脱氧胞嘧啶核苷

5’-O-(4,4’-二甲氧基三苯甲基)-N4-乙酰基-2’-脱氧胞苷

N4-乙酰胞嘧啶