发明人郭海燕,冯建国,刘建华. "Method for the Synthesis of (2s)-1-{[(tert-butoxy)carbonyl]amino}pyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114746874 B, 授权公告日 2018-09-06.
发明人周伟,冯建国,马晓峰. "A Process for Preparing High-Purity (2s)-1-{[(tert-butoxy)carbonyl]amino}pyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116875336 B, 授权公告日 2017-10-07.
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