发明人孙丽萍,陈志强,杨光. "Method for the Synthesis of 2-(Aminomethyl)-3-(difluoromethyl)-6-methoxy-5-nitropyridine" [P]. 中国发明专利, 专利号 CN 109976863 B, 授权公告日 2023-07-24.
发明人郑宇鹏,张德明,钱学锋. "A Process for Preparing High-Purity 2-(Aminomethyl)-3-(difluoromethyl)-6-methoxy-5-nitropyridine" [P]. 中国发明专利, 专利号 CN 113509691 A, 授权公告日 2023-06-14.
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