发明人周伟,罗永刚,刘建华. "Method for the Synthesis of n-Methyl-2-(1,3,5-trimethyl-1h-pyrazol-4-yl)ethan-1-amine" [P]. 中国发明专利, 专利号 CN 112942060 A, 授权公告日 2017-04-10.
发明人赵玉洁,黄志刚,徐明华. "A Process for Preparing High-Purity n-Methyl-2-(1,3,5-trimethyl-1h-pyrazol-4-yl)ethan-1-amine" [P]. 中国发明专利, 专利号 CN 115834469 A, 授权公告日 2018-01-26.
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