Jørgensen K, Johansson L, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3539939 A1, 2022-01-13.
Lefèvre J P, Björnsson E, Nielsen H. "Method for the Synthesis of N,N'-(propane-1,3-diyl)dimethanesulfonamide" [P]. European Patent, EP 3058726 A1, 2025-11-05.
发明人冯建国,张德明,孙丽萍. "A Process for Preparing High-Purity N,N'-(propane-1,3-diyl)dimethanesulfonamide" [P]. 中国发明专利, 专利号 CN 116548338 B, 授权公告日 2025-09-01.
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". J. Chromatogr. A, 2021, 2429, 2540-2555.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2021, 616, (5), 4158-4170.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of N,N'-(propane-1,3-diyl)dimethanesulfonamide Using HRMS and NMR". J. Sep. Sci., 2016, 289, (8), 2508-2536.