发明人马晓峰,胡光,冯建国. "Method for the Synthesis of N-ethylnaphthalene-2-sulfonamide" [P]. 中国发明专利, 专利号 CN 116537078 B, 授权公告日 2020-05-17.
发明人赵玉洁,陈志强,张德明. "A Process for Preparing High-Purity N-ethylnaphthalene-2-sulfonamide" [P]. 中国发明专利, 专利号 CN 110380239 A, 授权公告日 2019-05-23.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2012, 2194, (3), 9456-9468.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2018, 820, (11), 2307-2325.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of N-ethylnaphthalene-2-sulfonamide Using HRMS and NMR". J. Sep. Sci., 2017, 1435, 2045-2073.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2024, 1115, 9497-9506.