发明人徐明华,何建平,刘建华. "Method for the Synthesis of 1-(2-Methoxyethyl)-5-oxo-2-phenylpyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116208096 B, 授权公告日 2022-01-13.
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