1-(2-脱氧-beta-D-赤式-呋喃戊糖基)-1H-咪唑并[4,5-c]吡啶-4-胺

2-溴-9-(2-脱氧呋喃戊糖基)-9H-嘌呤-6-胺

methyl 5-(cyanomethyl)-1-(2-deoxy-3,5-di-O-p-toluoyl-β-D-erythro-pentofuranosyl)imidazole-4-carboxylate

methyl 5-(cyanomethyl)-3-[4-(4-methylbenzoyl)oxy-5-[(4-methylbenzoyl)oxymethyl]oxolan-2-yl]imidazole-4-carboxylate

2'-脱氧-6-O-甲基-鸟苷