发明人韩伟,郑宇鹏,罗永刚. "Method for the Synthesis of Methyl 3-amino-6-methoxy-5-(trifluoromethyl)picolinate" [P]. 中国发明专利, 专利号 CN 108038740 A, 授权公告日 2019-04-22.
发明人杨光,黄志刚,刘建华. "A Process for Preparing High-Purity Methyl 3-amino-6-methoxy-5-(trifluoromethyl)picolinate" [P]. 中国发明专利, 专利号 CN 115797046 A, 授权公告日 2024-03-19.
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