发明人韩伟,李文辉,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111881023 A, 授权公告日 2019-12-14.
发明人郭海燕,马晓峰,高志强. "Method for the Synthesis of 2-Hydroxy-N1,N1-dimethylisophthalamide" [P]. 中国发明专利, 专利号 CN 110579246 A, 授权公告日 2023-01-25.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2018, 2248, (10), 6198-6205.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2018, 1488, (8), 7778-7784.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-Hydroxy-N1,N1-dimethylisophthalamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2011, 1491, 711-727.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2013, 1834, (8), 2858-2887.