发明人徐明华,胡光,王建平. "Method for the Synthesis of Ethyl 4-(2-(2-nitroethyl)benzamido)benzoate" [P]. 中国发明专利, 专利号 CN 115622252 A, 授权公告日 2021-11-09.
发明人李文辉,何建平,刘建华. "A Process for Preparing High-Purity Ethyl 4-(2-(2-nitroethyl)benzamido)benzoate" [P]. 中国发明专利, 专利号 CN 112860557 A, 授权公告日 2020-09-03.
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