发明人徐明华,黄志刚,冯建国. "Method for the Synthesis of (1S,3s)-1-amino-3-hydroxy-3-(trifluoromethyl)cyclobutane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113026019 B, 授权公告日 2022-06-08.
发明人钱学锋,胡光,林芳. "A Process for Preparing High-Purity (1S,3s)-1-amino-3-hydroxy-3-(trifluoromethyl)cyclobutane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115809964 B, 授权公告日 2022-11-01.
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