发明人朱建伟,钱学锋,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112756262 A, 授权公告日 2016-10-24.
Björnsson E, Johansson L, Rossi M. "Method for the Synthesis of 6-Methoxy-2-(2,3,4-trimethoxyphenyl)benzofuran" [P]. European Patent, EP 3854410 A1, 2023-08-22.
Patel M V, Roberts E F, Schröder R. "A Process for Preparing High-Purity 6-Methoxy-2-(2,3,4-trimethoxyphenyl)benzofuran" [P]. US Patent, US 9694243 B2, 2018-10-18.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2021, 1885, (8), 9210-9234.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2024, 1904, (3), 2941-2968.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methoxy-2-(2,3,4-trimethoxyphenyl)benzofuran Using HRMS and NMR". Molecules, 2016, 1807, (3), 3376-3383.