发明人徐明华,马晓峰,赵玉洁. "Method for the Synthesis of 2-Amino-3-hydroxy-4-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 114338294 A, 授权公告日 2019-11-04.
发明人高志强,钱学锋,孙丽萍. "A Process for Preparing High-Purity 2-Amino-3-hydroxy-4-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 113482004 A, 授权公告日 2015-09-19.
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