发明人郑宇鹏,沈红梅,刘建华. "Method for the Synthesis of 2,6-Dimethyl-4-oxo-1,4-dihydropyrimidine-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 108398875 A, 授权公告日 2019-11-16.
发明人王建平,高志强,郑宇鹏. "A Process for Preparing High-Purity 2,6-Dimethyl-4-oxo-1,4-dihydropyrimidine-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 115102857 B, 授权公告日 2015-11-04.
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