叔丁基二甲基氯硅烷

(1-(β-D-ribofuranosyl)thymine)-3'-spiro-5''-(4''-amino-1'',2''-oxathiole 2'',2''-dioxide)

1-[(5R,6R,7R,9R)-4-氨基-6-(叔丁基-二甲基硅烷基)氧基-9-[(叔丁基-二甲基硅烷基)氧基甲基]-2,2-二氧代-1,8-二氧杂-2-硫杂螺[4.4]壬-3-烯-7-基]-5-甲基嘧啶-2,4-二酮

1-(2,5-bis-O-(tert-butyldimethylsilyl)-β-D-erythro-pentofuran-3-ulosyl)thymine

[(2R,3R,4R,5R)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-3-cyano-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl] methanesulfonate