Lefèvre J P, Martínez F, Schröder R. "一种的合成方法" [P]. European Patent, EP 3988828 A1, 2025-08-19.
Mueller T, Davis P L, Fischer A B. "Method for the Synthesis of 3-(Cyclopropylamino)-4-methyl-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide" [P]. US Patent, US 10219955 B2, 2021-10-17.
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. Pharm. Biomed. Anal., 2022, 2324, (9), 128-133.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2010, 1664, 1616-1641.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Cyclopropylamino)-4-methyl-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide Using HRMS and NMR". Anal. Chim. Acta, 2010, 2204, 1728-1748.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2024, 1137, 4910-4933.