发明人黄志刚,徐明华,冯建国. "Method for the Synthesis of Cyclohexanebutanoic acid, alpha amino- ethyl ester" [P]. 中国发明专利, 专利号 CN 111102374 A, 授权公告日 2019-02-04.
发明人郭海燕,林芳,高志强. "A Process for Preparing High-Purity Cyclohexanebutanoic acid, alpha amino- ethyl ester" [P]. 中国发明专利, 专利号 CN 115804729 A, 授权公告日 2019-06-05.
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