发明人陈志强,王建平,徐明华. "Method for the Synthesis of (6-(Difluoromethyl)-2,3-dimethoxypyridin-4-yl)methanamine" [P]. 中国发明专利, 专利号 CN 109112579 B, 授权公告日 2025-04-14.
发明人冯建国,徐明华,钱学锋. "A Process for Preparing High-Purity (6-(Difluoromethyl)-2,3-dimethoxypyridin-4-yl)methanamine" [P]. 中国发明专利, 专利号 CN 110375988 B, 授权公告日 2025-06-16.
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