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发明人冯建国,李文辉,黄志刚. "Method for the Synthesis of 3-(4-Chloro-5-methyl-1h-pyrazol-1-yl)-2-(ethylamino)-2-methylpropanamide" [P]. 中国发明专利, 专利号 CN 111936017 A, 授权公告日 2017-02-04.
发明人王建平,马晓峰,罗永刚. "A Process for Preparing High-Purity 3-(4-Chloro-5-methyl-1h-pyrazol-1-yl)-2-(ethylamino)-2-methylpropanamide" [P]. 中国发明专利, 专利号 CN 114054305 A, 授权公告日 2018-08-06.
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