发明人林芳,罗永刚,朱建伟. "Method for the Synthesis of (5-Hydroxy-1-benzofuran-3-yl)(pyridin-2-yl)methanone" [P]. 中国发明专利, 专利号 CN 114741105 A, 授权公告日 2022-02-27.
发明人周伟,郭海燕,赵玉洁. "A Process for Preparing High-Purity (5-Hydroxy-1-benzofuran-3-yl)(pyridin-2-yl)methanone" [P]. 中国发明专利, 专利号 CN 116356390 A, 授权公告日 2023-12-25.
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