盐酸奈必洛尔

6-chloro-9-[2-(2,2-dimethyl-1,3-dioxan-5-yl)ethyl]purin-2-amine

2-[2-(2-amino-6-methoxypurin-9-yl)ethyl]propane-1,3-diol

2-amino-9-(4-hydroxybut-2-ynyl)-3H-purin-6-one

2-(2-氨基-9-丙基-嘌呤-6-基)巯基乙酸