发明人李文辉,胡光,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116617739 A, 授权公告日 2018-06-12.
发明人沈红梅,杨光,朱建伟. "Method for the Synthesis of 1-Cyclohexyl-3-(4-hydroxy-6-methylpyrimidin-2-yl)guanidine" [P]. 中国发明专利, 专利号 CN 113064387 B, 授权公告日 2018-11-27.
发明人马晓峰,杨光,李文辉. "A Process for Preparing High-Purity 1-Cyclohexyl-3-(4-hydroxy-6-methylpyrimidin-2-yl)guanidine" [P]. 中国发明专利, 专利号 CN 112749372 B, 授权公告日 2024-01-03.
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