发明人陈志强,刘建华,李文辉. "Method for the Synthesis of 2-(Aminomethyl)-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-5-carboxaldehyde" [P]. 中国发明专利, 专利号 CN 114749380 A, 授权公告日 2017-11-25.
发明人郑宇鹏,张德明,陈志强. "A Process for Preparing High-Purity 2-(Aminomethyl)-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-5-carboxaldehyde" [P]. 中国发明专利, 专利号 CN 112244060 A, 授权公告日 2015-01-10.
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