发明人李文辉,马晓峰,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113723934 A, 授权公告日 2020-04-12.
发明人胡光,唐晓军,陈志强. "Method for the Synthesis of 6-(4-Methoxyphenyl)-2-(4-methylpiperidin-1-yl)-4-oxo-1,4-dihydropyrimidine-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 116611302 A, 授权公告日 2024-02-02.
发明人马晓峰,钱学锋,杨光. "A Process for Preparing High-Purity 6-(4-Methoxyphenyl)-2-(4-methylpiperidin-1-yl)-4-oxo-1,4-dihydropyrimidine-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 108498975 B, 授权公告日 2025-05-27.
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