110-89-4
哌啶
+
4010-79-1
4-(2,8-dichloro-7H-purin-6-yl)morpholine
→
7512-55-2
4-[2,8-di(piperidin-1-yl)-7H-purin-6-yl]morpholine
2562-52-9
2,6,8-三氯嘌呤