Nielsen H, Martínez F, Schröder R. "一种的合成方法" [P]. European Patent, EP 3283371 A1, 2023-12-08.
发明人周伟,胡光,郑宇鹏. "Method for the Synthesis of Methyl 4-amino-3-(2-hydroxyethoxy)benzoate" [P]. 中国发明专利, 专利号 CN 113916931 B, 授权公告日 2018-08-01.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2024, 1369, (6), 5377-5397.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2014, 1866, (1), 9255-9280.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-amino-3-(2-hydroxyethoxy)benzoate Using HRMS and NMR". Anal. Methods, 2012, 289, (12), 2779-2788.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2015, 242, (8), 3017-3039.