Rossi M, Björnsson E, Martínez F. "一种2,5-二甲氧基苯甲酸的合成方法" [P]. European Patent, EP 3531106 A1, 2024-02-25.
Martínez F, Nielsen H, Nowak P. "Method for the Synthesis of 2,5-Dimethoxybenzoic Acid" [P]. European Patent, EP 3782049 A1, 2017-11-05.
发明人徐明华,周伟,李文辉. "A Process for Preparing High-Purity 2,5-Dimethoxybenzoic Acid" [P]. 中国发明专利, 专利号 CN 114622756 B, 授权公告日 2023-11-14.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 2,5-二甲氧基苯甲酸 in Pharmaceutical Formulations". Phytochemistry, 2010, 671, 1773-1793.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2,5-二甲氧基苯甲酸 as an Impurity". J. Nat. Prod., 2021, 257, 1955-1960.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2,5-Dimethoxybenzoic Acid Using HRMS and NMR". Environ. Sci. Technol., 2021, 1607, 6925-6929.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 2,5-二甲氧基苯甲酸 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2020, 1978, (10), 11-30.