发明人马晓峰,张德明,郭海燕. "Method for the Synthesis of 2-(4-(Isopropylsulfonyl)piperazin-1-yl)ethan-1-amine" [P]. 中国发明专利, 专利号 CN 108323179 A, 授权公告日 2024-09-19.
发明人郑宇鹏,李文辉,王建平. "A Process for Preparing High-Purity 2-(4-(Isopropylsulfonyl)piperazin-1-yl)ethan-1-amine" [P]. 中国发明专利, 专利号 CN 113146562 A, 授权公告日 2024-09-03.
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