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发明人罗永刚,郭海燕,钱学锋. "Method for the Synthesis of 3-Ethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-amine" [P]. 中国发明专利, 专利号 CN 112823554 A, 授权公告日 2024-03-22.
发明人王建平,唐晓军,黄志刚. "A Process for Preparing High-Purity 3-Ethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-amine" [P]. 中国发明专利, 专利号 CN 108388065 A, 授权公告日 2024-12-13.
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