发明人张德明,李文辉,刘建华. "Method for the Synthesis of Tert-butyl 2-(((4-aminobenzoyl)oxy)methyl)pyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110858616 B, 授权公告日 2018-02-18.
发明人沈红梅,韩伟,王建平. "A Process for Preparing High-Purity Tert-butyl 2-(((4-aminobenzoyl)oxy)methyl)pyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111306230 A, 授权公告日 2023-08-10.
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