发明人何建平,杨光,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115856962 A, 授权公告日 2022-05-17.
发明人王建平,郑宇鹏,李文辉. "Method for the Synthesis of N4-(Benzo[d][1,3]dioxol-5-yl)-N2-butyl-L-asparagine" [P]. 中国发明专利, 专利号 CN 112267570 B, 授权公告日 2025-06-24.
发明人朱建伟,陈志强,罗永刚. "A Process for Preparing High-Purity N4-(Benzo[d][1,3]dioxol-5-yl)-N2-butyl-L-asparagine" [P]. 中国发明专利, 专利号 CN 111738307 A, 授权公告日 2021-06-23.
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