发明人罗永刚,刘建华,何建平. "Method for the Synthesis of 2-[3-Methyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidin-3-yl]acetic acid" [P]. 中国发明专利, 专利号 CN 116595271 B, 授权公告日 2016-11-04.
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