发明人罗永刚,刘建华,李文辉. "Method for the Synthesis of 5-(Aminomethyl)-3-(difluoromethyl)-2-(trifluoromethoxy)pyridin-4-amine" [P]. 中国发明专利, 专利号 CN 117343211 B, 授权公告日 2021-07-05.
发明人张德明,郭海燕,赵玉洁. "A Process for Preparing High-Purity 5-(Aminomethyl)-3-(difluoromethyl)-2-(trifluoromethoxy)pyridin-4-amine" [P]. 中国发明专利, 专利号 CN 109920169 B, 授权公告日 2018-11-13.
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