Johansson L, Mueller T C, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3095333 A1, 2019-08-01.
发明人张德明,陈志强,林芳. "Method for the Synthesis of N-(benzo[d][1,2,3]thiadiazol-5-ylcarbamoyl)-4-methylbenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 111841936 A, 授权公告日 2022-08-04.
发明人黄志刚,李文辉,钱学锋. "A Process for Preparing High-Purity N-(benzo[d][1,2,3]thiadiazol-5-ylcarbamoyl)-4-methylbenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 117767893 A, 授权公告日 2020-01-17.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2015, 2253, (3), 5957-5977.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2019, 1449, (12), 1050-1074.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of N-(benzo[d][1,2,3]thiadiazol-5-ylcarbamoyl)-4-methylbenzenesulfonamide Using HRMS and NMR". J. Sep. Sci., 2015, 1572, (3), 6581-6609.