Martínez F, Lefèvre J P, Rossi M. "Method for the Synthesis of 1-((2-(4-(1,2-Diphenylbut-1-en-1-yl)phenoxy)ethyl)dimethyl-lambda4-azanyl)-2-hydroxypropane-1,2,3-tricarboxylic acid" [P]. European Patent, EP 3784198 A1, 2016-02-16.
发明人张德明,何建平,徐明华. "A Process for Preparing High-Purity 1-((2-(4-(1,2-Diphenylbut-1-en-1-yl)phenoxy)ethyl)dimethyl-lambda4-azanyl)-2-hydroxypropane-1,2,3-tricarboxylic acid" [P]. 中国发明专利, 专利号 CN 113640760 A, 授权公告日 2023-08-17.
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