发明人郑宇鹏,李文辉,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110709498 A, 授权公告日 2018-05-12.
发明人何建平,孙丽萍,黄志刚. "Method for the Synthesis of Methyl 5-amino-2-(dimethylamino)benzoate" [P]. 中国发明专利, 专利号 CN 114421647 A, 授权公告日 2021-11-02.
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". Sci. Total Environ., 2010, 284, 4499-4514.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2016, 866, (6), 6565-6573.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 5-amino-2-(dimethylamino)benzoate Using HRMS and NMR". J. Agric. Food Chem., 2015, 241, 3456-3483.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2021, 1099, 1982-1994.