发明人周伟,郭海燕,何建平. "Method for the Synthesis of (((9H-Fluoren-9-yl)methoxy)carbonyl)(sulfo)-L-alanine" [P]. 中国发明专利, 专利号 CN 110986016 B, 授权公告日 2019-04-27.
发明人郭海燕,林芳,周伟. "A Process for Preparing High-Purity (((9H-Fluoren-9-yl)methoxy)carbonyl)(sulfo)-L-alanine" [P]. 中国发明专利, 专利号 CN 117145322 A, 授权公告日 2018-10-27.
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