发明人刘建华,陈志强,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115838665 A, 授权公告日 2023-03-13.
发明人马晓峰,沈红梅,高志强. "Method for the Synthesis of 2,2,7,7-Tetramethyl-1,4-diazepane" [P]. 中国发明专利, 专利号 CN 112717464 A, 授权公告日 2016-12-06.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2020, 709, (10), 6407-6424.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2021, 334, (6), 8402-8414.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2,2,7,7-Tetramethyl-1,4-diazepane Using HRMS and NMR". J. Sep. Sci., 2019, 1778, 8806-8812.