发明人黄志刚,胡光,高志强. "Method for the Synthesis of N,N-dimethyl-6-(piperazin-1-yl)pyrimidin-4-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 109382637 A, 授权公告日 2024-01-06.
发明人冯建国,朱建伟,徐明华. "A Process for Preparing High-Purity N,N-dimethyl-6-(piperazin-1-yl)pyrimidin-4-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 114437757 A, 授权公告日 2022-02-17.
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