发明人马晓峰,罗永刚,郭海燕. "Method for the Synthesis of 2-[1-(4-Chlorobenzenesulfonyl)piperidin-2-yl]ethan-1-amine" [P]. 中国发明专利, 专利号 CN 116691309 A, 授权公告日 2016-02-28.
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