发明人何建平,刘建华,郑宇鹏. "Method for the Synthesis of Tert-butyl (S)-2-(2-methoxy-2-oxoethyl)azetidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108090099 B, 授权公告日 2024-05-26.
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