发明人张德明,沈红梅,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115951886 A, 授权公告日 2023-05-06.
发明人李文辉,黄志刚,马晓峰. "Method for the Synthesis of 6-Oxo-2,4-diphenyl-1,6-dihydropyrimidine-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 117448382 A, 授权公告日 2021-06-15.
发明人刘建华,周伟,马晓峰. "A Process for Preparing High-Purity 6-Oxo-2,4-diphenyl-1,6-dihydropyrimidine-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 111154882 A, 授权公告日 2024-11-08.
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