发明人李文辉,罗永刚,郑宇鹏. "Method for the Synthesis of Furo[2,3-c]pyridin-7(6H)-one" [P]. 中国发明专利, 专利号 CN 114892742 B, 授权公告日 2023-03-13.
发明人唐晓军,钱学锋,高志强. "A Process for Preparing High-Purity Furo[2,3-c]pyridin-7(6H)-one" [P]. 中国发明专利, 专利号 CN 111437071 B, 授权公告日 2021-09-04.
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