发明人罗永刚,韩伟,孙丽萍. "Method for the Synthesis of (4R,5S)-Methyl 4-amino-3-oxoisoxazolidine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 108436083 A, 授权公告日 2017-05-21.
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