Roberts E F, O'Brien P Q, Schröder R. "Method for the Synthesis of (R)-7-Methyl-1,4-diazepan-5-one" [P]. US Patent, US 9336752 B2, 2016-06-12.
发明人冯建国,何建平,胡光. "A Process for Preparing High-Purity (R)-7-Methyl-1,4-diazepan-5-one" [P]. 中国发明专利, 专利号 CN 113352484 A, 授权公告日 2024-01-13.
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. Agric. Food Chem., 2014, 863, (6), 7698-7720.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2018, 1855, 676-706.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (R)-7-Methyl-1,4-diazepan-5-one Using HRMS and NMR". Molecules, 2015, 478, (12), 3389-3406.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2025, 99, 958-976.