发明人罗永刚,周伟,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111733994 A, 授权公告日 2015-01-20.
Jørgensen K, Lefèvre J P, Nielsen H. "Method for the Synthesis of 1-(6,7-Dihydroxy-2,3-dihydrobenzofuran-5-yl)ethanone" [P]. European Patent, EP 3625131 A1, 2017-11-08.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2023, 1323, (8), 7311-7334.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2021, 1931, 4841-4863.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1-(6,7-Dihydroxy-2,3-dihydrobenzofuran-5-yl)ethanone Using HRMS and NMR". Anal. Chim. Acta, 2020, 1785, (1), 6807-6837.