发明人王建平,钱学锋,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108972865 A, 授权公告日 2019-02-14.
发明人何建平,刘建华,高志强. "Method for the Synthesis of 2-Methyl-6-(trifluoromethyl)pyrido[3,2-d]pyrimidin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 110875057 B, 授权公告日 2018-01-19.
发明人马晓峰,周伟,冯建国. "A Process for Preparing High-Purity 2-Methyl-6-(trifluoromethyl)pyrido[3,2-d]pyrimidin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 111615254 A, 授权公告日 2024-10-09.
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