4-氨基-1-{5-O-[二(4-甲氧基苯基)(苯基)甲基]-2-脱氧呋喃戊糖基}-2(1H)-嘧啶酮

N4-(3-aminopropyl)-5'-O-(4,4'-dimethoxytrityl)-2'-deoxycytidine

N'-(7-methyl-1,8-naphthyridin-2-yl)propane-1,3-diamine

6-(1,3-diazinan-2-ylidene)cyclohexa-2,4-dien-1-one

2-甲基-1,4-二氮杂环庚烷