发明人刘建华,钱学锋,林芳. "Method for the Synthesis of (1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)(4-methylpiperazin-1-yl)methanone" [P]. 中国发明专利, 专利号 CN 111920373 B, 授权公告日 2024-06-08.
发明人冯建国,高志强,何建平. "A Process for Preparing High-Purity (1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)(4-methylpiperazin-1-yl)methanone" [P]. 中国发明专利, 专利号 CN 113488298 B, 授权公告日 2016-07-08.
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