6-(2-trimethylsilylethoxy)-7H-purin-2-amine

6-chloro-9-prop-2-enylpurin-2-amine

2-amino-6-chloro-7-allylpurine

5-(2-amino-6-oxo-3H-purin-9-yl)pentanoic acid

N-苄基-2-氯-9H-嘌呤-6-胺