发明人郑宇鹏,王建平,何建平. "一种2-[二[2-[二[2-(叔丁氧基)-2-氧代乙基]氨基]乙基]氨基]乙酸的合成方法" [P]. 中国发明专利, 专利号 CN 117406861 A, 授权公告日 2018-09-06.
发明人何建平,朱建伟,杨光. "Method for the Synthesis of 2-[Bis[2-[bis[2-(tert-butoxy)-2-oxoethyl]amino]ethyl]amino]acetic Acid" [P]. 中国发明专利, 专利号 CN 117691359 A, 授权公告日 2018-07-03.
发明人王建平,孙丽萍,高志强. "A Process for Preparing High-Purity 2-[Bis[2-[bis[2-(tert-butoxy)-2-oxoethyl]amino]ethyl]amino]acetic Acid" [P]. 中国发明专利, 专利号 CN 112364902 B, 授权公告日 2024-09-13.
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