发明人赵玉洁,黄志刚,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116300160 A, 授权公告日 2020-10-24.
发明人郑宇鹏,罗永刚,王建平. "Method for the Synthesis of 6-Chloro-8-(difluoromethyl)-9-isopropyl-9H-purine" [P]. 中国发明专利, 专利号 CN 112198927 A, 授权公告日 2021-11-16.
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