Kumar R, Stevens L M, Park J H. "一种的合成方法" [P]. US Patent, US 9486551 B2, 2017-11-24.
发明人孙丽萍,黄志刚,钱学锋. "Method for the Synthesis of Methyl 2-(5-hydroxybenzofuran-2-yl)acetate" [P]. 中国发明专利, 专利号 CN 110877749 B, 授权公告日 2022-12-18.
发明人陈志强,钱学锋,王建平. "A Process for Preparing High-Purity Methyl 2-(5-hydroxybenzofuran-2-yl)acetate" [P]. 中国发明专利, 专利号 CN 117267049 B, 授权公告日 2020-10-17.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2010, 1511, 8797-8806.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2025, 1857, (8), 4854-4863.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-(5-hydroxybenzofuran-2-yl)acetate Using HRMS and NMR". Anal. Chem., 2011, 1146, 7805-7822.