发明人周伟,冯建国,陈志强. "Method for the Synthesis of 5-Amino-3,4-dihydro-1H-benzo[c][1,2]thiazine 2,2-dioxide" [P]. 中国发明专利, 专利号 CN 109618251 A, 授权公告日 2016-01-05.
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". Talanta, 2022, 206, (5), 1757-1783.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2014, 1786, (3), 9990-10017.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 5-Amino-3,4-dihydro-1H-benzo[c][1,2]thiazine 2,2-dioxide Using HRMS and NMR". Anal. Chem., 2023, 1206, 847-853.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2020, 885, (4), 6297-6310.