发明人张德明,沈红梅,郑宇鹏. "Method for the Synthesis of (R)-4-amino-1-benzylpyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 116548441 A, 授权公告日 2018-05-08.
发明人黄志刚,赵玉洁,张德明. "A Process for Preparing High-Purity (R)-4-amino-1-benzylpyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 113972177 A, 授权公告日 2019-01-23.
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