发明人冯建国,赵玉洁,刘建华. "Method for the Synthesis of Methyl 3-(2-((2-(2-(isopropylamino)acetamido)phenyl)thio)acetamido)thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 114679245 A, 授权公告日 2015-10-09.
发明人王建平,徐明华,冯建国. "A Process for Preparing High-Purity Methyl 3-(2-((2-(2-(isopropylamino)acetamido)phenyl)thio)acetamido)thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 108550345 A, 授权公告日 2019-03-25.
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