发明人钱学锋,唐晓军,马晓峰. "Method for the Synthesis of 1-(2-methoxyethyl)-1,4-diazepan-2-one" [P]. 中国发明专利, 专利号 CN 114724495 B, 授权公告日 2023-07-13.
Mueller T C, Schröder R, Nielsen H. "A Process for Preparing High-Purity 1-(2-methoxyethyl)-1,4-diazepan-2-one" [P]. European Patent, EP 3540850 A1, 2016-07-11.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(2-methoxyethyl)-1,4-diazepan-2-one in Pharmaceutical Formulations". Talanta, 2017, 1054, (4), 1084-1093.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(2-methoxyethyl)-1,4-diazepan-2-one as an Impurity". J. Pharm. Biomed. Anal., 2024, 1126, 3384-3414.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-methoxyethyl)-1,4-diazepan-2-one Using HRMS and NMR". J. Chromatogr. A, 2017, 1171, (1), 3655-3666.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 1-(2-methoxyethyl)-1,4-diazepan-2-one Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2010, 547, (10), 7135-7144.