发明人黄志刚,徐明华,周伟. "Method for the Synthesis of 312965-05-2
(1S,3R)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)cyclohexane-1-carboxylic acid
DTXSID40373280" [P]. 中国发明专利, 专利号 CN 110350638 B, 授权公告日 2018-12-26.
发明人胡光,郑宇鹏,林芳. "A Process for Preparing High-Purity 312965-05-2
(1S,3R)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)cyclohexane-1-carboxylic acid
DTXSID40373280" [P]. 中国发明专利, 专利号 CN 111307752 B, 授权公告日 2019-07-10.
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