Mueller T C, Kowalski A, Martínez F. "一种的合成方法" [P]. European Patent, EP 3650625 A1, 2016-06-21.
发明人王建平,孙丽萍,徐明华. "Method for the Synthesis of N-cyclopropylpyridine-2-sulfonamide" [P]. 中国发明专利, 专利号 CN 108378706 A, 授权公告日 2021-10-23.
发明人张德明,钱学锋,杨光. "A Process for Preparing High-Purity N-cyclopropylpyridine-2-sulfonamide" [P]. 中国发明专利, 专利号 CN 113506108 A, 授权公告日 2024-02-06.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2014, 1544, 8997-9008.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2025, 1610, (8), 5548-5552.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of N-cyclopropylpyridine-2-sulfonamide Using HRMS and NMR". J. Sep. Sci., 2018, 1510, (5), 3002-3007.