Anderson J P, Park J H, Johnson M A. "一种的合成方法" [P]. US Patent, US 11381808 B2, 2024-11-02.
发明人王建平,何建平,冯建国. "Method for the Synthesis of 7-Amino-[1,2,4]triazolo[4,3-c]pyrimidin-5(1H)-one" [P]. 中国发明专利, 专利号 CN 109651825 B, 授权公告日 2025-07-20.
发明人杨光,马晓峰,刘建华. "A Process for Preparing High-Purity 7-Amino-[1,2,4]triazolo[4,3-c]pyrimidin-5(1H)-one" [P]. 中国发明专利, 专利号 CN 114738530 A, 授权公告日 2021-09-17.
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