发明人赵玉洁,张德明,徐明华. "Method for the Synthesis of 2-Amino-3-(aminomethyl)-6-(difluoromethyl)pyridin-4-ol" [P]. 中国发明专利, 专利号 CN 109995551 B, 授权公告日 2017-05-25.
发明人朱建伟,何建平,陈志强. "A Process for Preparing High-Purity 2-Amino-3-(aminomethyl)-6-(difluoromethyl)pyridin-4-ol" [P]. 中国发明专利, 专利号 CN 109191181 B, 授权公告日 2025-02-10.
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