发明人黄志刚,杨光,李文辉. "Method for the Synthesis of 3-(Difluoromethyl)-6-methoxy-2-(trifluoromethyl)pyridin-4-amine" [P]. 中国发明专利, 专利号 CN 113366964 B, 授权公告日 2023-05-08.
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