发明人沈红梅,胡光,马晓峰. "Method for the Synthesis of 5-(3-Pyridyl)isoxazole-3-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 116465256 A, 授权公告日 2020-07-23.
发明人李文辉,周伟,唐晓军. "A Process for Preparing High-Purity 5-(3-Pyridyl)isoxazole-3-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 109023804 A, 授权公告日 2017-04-18.
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