发明人黄志刚,何建平,李文辉. "Method for the Synthesis of Methyl 3-hydroxy-2-[(triphenylmethyl)amino]butanoate" [P]. 中国发明专利, 专利号 CN 109331331 B, 授权公告日 2022-04-15.
发明人郑宇鹏,高志强,陈志强. "A Process for Preparing High-Purity Methyl 3-hydroxy-2-[(triphenylmethyl)amino]butanoate" [P]. 中国发明专利, 专利号 CN 111144576 B, 授权公告日 2020-04-08.
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