Roberts E F, Johnson M A, Patel M V. "Method for the Synthesis of N-(4-(N-(1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)sulfamoyl)phenyl)acetamide" [P]. US Patent, US 9228816 B2, 2019-01-14.
发明人林芳,孙丽萍,周伟. "A Process for Preparing High-Purity N-(4-(N-(1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)sulfamoyl)phenyl)acetamide" [P]. 中国发明专利, 专利号 CN 117329049 A, 授权公告日 2018-05-25.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2010, 289, 9407-9418.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2015, 443, 5914-5943.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-(N-(1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)sulfamoyl)phenyl)acetamide Using HRMS and NMR". Phytochemistry, 2019, 122, 5843-5848.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2023, 1309, (10), 3788-3805.