发明人李文辉,郭海燕,高志强. "Method for the Synthesis of 3-Amino-1-(4-chloro-3-fluorophenyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 117583510 A, 授权公告日 2016-08-21.
发明人赵玉洁,胡光,黄志刚. "A Process for Preparing High-Purity 3-Amino-1-(4-chloro-3-fluorophenyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 108482783 B, 授权公告日 2019-11-12.
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