发明人孙丽萍,冯建国,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109204310 A, 授权公告日 2016-01-06.
Schröder R, Mueller T C, Sørensen M. "Method for the Synthesis of Methyl 3,6-dimethylbenzofuran-2-carboxylate" [P]. European Patent, EP 3324575 A1, 2025-09-18.
Martínez F, Johansson L, Nowak P. "A Process for Preparing High-Purity Methyl 3,6-dimethylbenzofuran-2-carboxylate" [P]. European Patent, EP 3273612 A1, 2021-11-03.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 1485, (3), 1136-1147.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 114, 1747-1766.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3,6-dimethylbenzofuran-2-carboxylate Using HRMS and NMR". J. Chromatogr. A, 2020, 2020, (8), 2606-2610.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2011, 2373, 4549-4572.