发明人王建平,张德明,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114974076 A, 授权公告日 2016-08-17.
发明人李文辉,郑宇鹏,沈红梅. "Method for the Synthesis of 2-(7-Oxofuro[2,3-c]pyridin-6(7H)-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 114265301 B, 授权公告日 2017-07-04.
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