发明人胡光,王建平,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117255247 A, 授权公告日 2023-06-01.
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发明人徐明华,钱学锋,冯建国. "A Process for Preparing High-Purity 2-(Aminomethyl)-3-(difluoromethyl)-5-hydroxy-4-methylpyridine" [P]. 中国发明专利, 专利号 CN 113230956 B, 授权公告日 2020-03-26.
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