发明人赵玉洁,张德明,何建平. "Method for the Synthesis of 8-(Pyridin-3-yl)-9H-purin-6-amine" [P]. 中国发明专利, 专利号 CN 109155240 B, 授权公告日 2020-07-08.
发明人唐晓军,孙丽萍,周伟. "A Process for Preparing High-Purity 8-(Pyridin-3-yl)-9H-purin-6-amine" [P]. 中国发明专利, 专利号 CN 113262608 A, 授权公告日 2019-09-20.
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