Lefèvre J P, Jørgensen K, Sørensen M. "Method for the Synthesis of N-(5-Cyclopropoxy-6-methylpyridin-3-yl)methanesulfonamide" [P]. European Patent, EP 3505015 A1, 2025-12-17.
发明人周伟,钱学锋,唐晓军. "A Process for Preparing High-Purity N-(5-Cyclopropoxy-6-methylpyridin-3-yl)methanesulfonamide" [P]. 中国发明专利, 专利号 CN 117981570 B, 授权公告日 2023-06-27.
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". Anal. Chim. Acta, 2013, 852, (12), 262-266.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2011, 2081, (4), 4666-4695.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of N-(5-Cyclopropoxy-6-methylpyridin-3-yl)methanesulfonamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 2401, (5), 5009-5036.