Björnsson E, Kowalski A, Schröder R. "Method for the Synthesis of 3-Amino-N-methylpyridine-2-sulfonamide" [P]. European Patent, EP 3002977 A1, 2022-07-08.
发明人杨光,胡光,郭海燕. "A Process for Preparing High-Purity 3-Amino-N-methylpyridine-2-sulfonamide" [P]. 中国发明专利, 专利号 CN 113888899 B, 授权公告日 2015-07-27.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2024, 1261, 8950-8960.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2015, 177, 1666-1690.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-N-methylpyridine-2-sulfonamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 1385, 9960-9973.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2025, 1623, 1383-1403.