66224-66-6
6-aminopurine
→
~95%
2715-70-0
9-butylpurin-6-amine
109-65-9
正溴丁烷
+
~85%
542-69-8
碘丁烷
~52%
5444-83-7
9-butyl-6-chloropurine
202136-43-4
8-溴-9-丁基-9h-嘌呤-6-胺