发明人陈志强,刘建华,马晓峰. "Method for the Synthesis of 2-((3,5-Dimethoxyphenyl)amino)-2-oxoethyl 5-methylthiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 115809700 B, 授权公告日 2016-02-22.
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