发明人何建平,孙丽萍,李文辉. "Method for the Synthesis of (6-(Difluoromethyl)-3-fluoro-2-methoxypyridin-4-yl)methanamine" [P]. 中国发明专利, 专利号 CN 109603528 A, 授权公告日 2023-11-08.
发明人李文辉,赵玉洁,孙丽萍. "A Process for Preparing High-Purity (6-(Difluoromethyl)-3-fluoro-2-methoxypyridin-4-yl)methanamine" [P]. 中国发明专利, 专利号 CN 109610758 B, 授权公告日 2015-03-15.
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