Kumar R, Johnson M A, Brown S R. "Method for the Synthesis of 2-(Aminomethyl)-5-(difluoromethyl)-6-(trifluoromethyl)pyridine-3-sulfonamide" [P]. US Patent, US 10953854 B2, 2022-12-21.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2018, 1682, (5), 4239-4263.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2021, 390, (11), 1546-1566.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Aminomethyl)-5-(difluoromethyl)-6-(trifluoromethyl)pyridine-3-sulfonamide Using HRMS and NMR". J. Nat. Prod., 2018, 702, (9), 7683-7706.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2024, 1624, 1134-1146.