发明人黄志刚,韩伟,钱学锋. "Method for the Synthesis of 2-(Aminomethyl)-5-(difluoromethyl)-3-methylpyridine-6-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110251505 B, 授权公告日 2022-07-08.
发明人胡光,罗永刚,杨光. "A Process for Preparing High-Purity 2-(Aminomethyl)-5-(difluoromethyl)-3-methylpyridine-6-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110205434 B, 授权公告日 2023-04-11.
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