发明人杨光,郑宇鹏,何建平. "一种4-甲基-2-(1-哌嗪基)嘧啶的合成方法" [P]. 中国发明专利, 专利号 CN 114775246 A, 授权公告日 2015-01-25.
发明人沈红梅,马晓峰,黄志刚. "Method for the Synthesis of 4-Methyl-2-(1-piperazinyl)pyrimidine" [P]. 中国发明专利, 专利号 CN 114546851 B, 授权公告日 2025-03-09.
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