发明人郭海燕,韩伟,陈志强. "Method for the Synthesis of (3R,4R)-2-Benzyl-4-ethyl-3-methylisoxazolidin-5-one" [P]. 中国发明专利, 专利号 CN 113440452 A, 授权公告日 2022-07-27.
发明人唐晓军,王建平,黄志刚. "A Process for Preparing High-Purity (3R,4R)-2-Benzyl-4-ethyl-3-methylisoxazolidin-5-one" [P]. 中国发明专利, 专利号 CN 109628004 B, 授权公告日 2016-12-26.
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