发明人冯建国,何建平,郑宇鹏. "一种4-[噁唑并[5,4-b]吡啶-2-基]苯乙酸的合成方法" [P]. 中国发明专利, 专利号 CN 114055849 A, 授权公告日 2015-04-10.
发明人韩伟,唐晓军,沈红梅. "Method for the Synthesis of 4-[Oxazolo[5,4-b]pyridin-2-yl]phenylacetic Acid" [P]. 中国发明专利, 专利号 CN 108813388 A, 授权公告日 2019-08-22.
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