发明人马晓峰,徐明华,冯建国. "Method for the Synthesis of N-(4-(2-((1-Cyanocyclohexyl)amino)-2-oxoethoxy)phenyl)-2-methoxybenzamide" [P]. 中国发明专利, 专利号 CN 115231520 B, 授权公告日 2015-09-02.
发明人何建平,韩伟,林芳. "A Process for Preparing High-Purity N-(4-(2-((1-Cyanocyclohexyl)amino)-2-oxoethoxy)phenyl)-2-methoxybenzamide" [P]. 中国发明专利, 专利号 CN 116911589 A, 授权公告日 2016-11-17.
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