发明人刘建华,黄志刚,何建平. "Method for the Synthesis of 1-tert-Butyl 2-methyl (2S,4S)-4-[(2-chlorobenzyl)-amino]pyrrolidine-1,2-dicarboxylate" [P]. 中国发明专利, 专利号 CN 108388862 A, 授权公告日 2020-02-13.
发明人沈红梅,徐明华,刘建华. "A Process for Preparing High-Purity 1-tert-Butyl 2-methyl (2S,4S)-4-[(2-chlorobenzyl)-amino]pyrrolidine-1,2-dicarboxylate" [P]. 中国发明专利, 专利号 CN 112977270 A, 授权公告日 2016-01-03.
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