发明人杨光,徐明华,朱建伟. "Method for the Synthesis of (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(naphthalen-1-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 109689503 B, 授权公告日 2016-10-20.
发明人杨光,郭海燕,冯建国. "A Process for Preparing High-Purity (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(naphthalen-1-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 111014837 B, 授权公告日 2021-01-03.
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