发明人郑宇鹏,刘建华,冯建国. "Method for the Synthesis of 2-Chloro-N-(4-(N-(4,6-dimethylpyrimidin-2-yl)sulfamoyl)phenyl)acetamide" [P]. 中国发明专利, 专利号 CN 111074873 A, 授权公告日 2024-12-08.
发明人罗永刚,钱学锋,何建平. "A Process for Preparing High-Purity 2-Chloro-N-(4-(N-(4,6-dimethylpyrimidin-2-yl)sulfamoyl)phenyl)acetamide" [P]. 中国发明专利, 专利号 CN 114100181 B, 授权公告日 2024-02-25.
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". Molecules, 2019, 484, 8378-8393.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2012, 221, 5271-5289.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-N-(4-(N-(4,6-dimethylpyrimidin-2-yl)sulfamoyl)phenyl)acetamide Using HRMS and NMR". Chemosphere, 2018, 887, 7849-7853.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2021, 2031, (12), 9633-9645.