发明人刘建华,罗永刚,徐明华. "Method for the Synthesis of 2-Amino-[1,2,4]triazolo[1,5-a]pyrimidin-7(3H)-one" [P]. 中国发明专利, 专利号 CN 112541317 B, 授权公告日 2023-06-03.
发明人钱学锋,郑宇鹏,杨光. "A Process for Preparing High-Purity 2-Amino-[1,2,4]triazolo[1,5-a]pyrimidin-7(3H)-one" [P]. 中国发明专利, 专利号 CN 117458764 A, 授权公告日 2018-08-20.
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