Johnson M A, Park J H, Davis P L. "一种的合成方法" [P]. US Patent, US 9458377 B2, 2018-01-23.
Yamamoto T, Thompson G K, Patel M V. "Method for the Synthesis of Methyl 4-((2-hydroxyethyl)amino)benzoate" [P]. US Patent, US 9340680 B2, 2024-07-07.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2015, 1679, (6), 8670-8673.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2015, 2467, 6924-6951.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-((2-hydroxyethyl)amino)benzoate Using HRMS and NMR". Anal. Chim. Acta, 2011, 1998, 3241-3260.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2012, 724, (2), 2390-2409.