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发明人郭海燕,郑宇鹏,钱学锋. "Method for the Synthesis of 1-(4-(2-Aminoethyl)-3-methylpiperazin-1-yl)ethanone" [P]. 中国发明专利, 专利号 CN 108840769 B, 授权公告日 2019-04-24.
发明人周伟,沈红梅,钱学锋. "A Process for Preparing High-Purity 1-(4-(2-Aminoethyl)-3-methylpiperazin-1-yl)ethanone" [P]. 中国发明专利, 专利号 CN 116232446 B, 授权公告日 2025-09-05.
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