Kowalski A, Rossi M, Martínez F. "一种的合成方法" [P]. European Patent, EP 3407870 A1, 2024-02-14.
发明人王建平,唐晓军,马晓峰. "Method for the Synthesis of 5-Chloro-4-methoxypyridine-3-sulfonamide" [P]. 中国发明专利, 专利号 CN 109140617 B, 授权公告日 2020-01-24.
Davis P L, Anderson J P, Brown S R. "A Process for Preparing High-Purity 5-Chloro-4-methoxypyridine-3-sulfonamide" [P]. US Patent, US 11069288 B2, 2016-01-19.
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". Molecules, 2019, 925, 1374-1393.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2017, 114, 4539-4545.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-4-methoxypyridine-3-sulfonamide Using HRMS and NMR". J. Agric. Food Chem., 2020, 1330, (7), 9815-9832.