Sørensen M, Schröder R, Martínez F. "一种1-(1-methyl-1H-pyrazol-4-yl)-2-(piperazin-1-yl)ethan-1-one dihydrochloride的合成方法" [P]. European Patent, EP 3302092 A1, 2022-03-09.
发明人赵玉洁,郑宇鹏,徐明华. "Method for the Synthesis of 1-(1-methyl-1H-pyrazol-4-yl)-2-(piperazin-1-yl)ethan-1-one dihydrochloride" [P]. 中国发明专利, 专利号 CN 116808950 B, 授权公告日 2025-05-24.
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