2'-O-甲基鸟苷水合物

2-氨基-2’-O-甲基腺苷

三乙烯二胺

三甲基氢氧化硫

8-thio-2'-O-methylguanosine

2,6-二氨基嘌呤核苷

2-amino-9-((6aR,8R,9R,9aR)-2,2,4,4-tetraisopropyl-9-methoxyoctahydrofuro[3,2-f][1,5,2,4]dioxadisilocin-8-yl)-1H-purin-6(9H)-one

鸟苷

3’,5’-O-(1,1,3,3-四异丙基-1,3-二硅氧烷)鸟苷

6-((tert-butyldiphenylsilyl)oxy)-9-((6aR,8R,9R,9aR)-2,2,4,4-tetraisopropyl-9-methoxytetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl)-9H-purin-2-amine

2'-O-methyl-5'-O-(monomethoxytrityl)-N2-[2-(4-nitrophenyl)ethoxycarbonyl]-O6-[2-(4-nitrophenyl)ethyl]guanosine

N1-benzyl-2'-O-methyl guanosine

6-氯-9-(2-O-甲基-beta-D-呋喃核糖基)-9H-嘌呤-2-胺

6-氯鸟嘌呤核苷

6-O-(tert-Butyldiphenylsilyl)-3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)guanosine

2-Amino-9-((2R,3R,3aS,9aR)-3-hydroxy-5,5,7,7-tetraisopropyl-hexahydro-1,4,8-trioxa-5,7-disila-cyclopentacycloocten-2-yl)-1,9-dihydro-purin-6-one