发明人李文辉,郭海燕,郑宇鹏. "Method for the Synthesis of 5-Bromo-2-methoxypyridine-3-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 109991940 A, 授权公告日 2022-09-25.
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. Nat. Prod., 2015, 188, 1538-1556.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2024, 910, 7988-7997.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-2-methoxypyridine-3-sulfonyl chloride Using HRMS and NMR". Biomed. Chromatogr., 2015, 2203, (8), 5490-5502.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2011, 789, (9), 7774-7797.