发明人郭海燕,黄志刚,张德明. "Method for the Synthesis of (E)-6-(2-((4-(trifluoromethoxy)phenyl)amino)vinyl)pyrazolo[1,5-a]pyrido[3,4-e]pyrimidine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 112404616 A, 授权公告日 2020-03-23.
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