Martínez F, Kowalski A, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3996375 A1, 2017-09-07.
发明人林芳,王建平,韩伟. "Method for the Synthesis of (3S,6S,9aS)-6-((tert-Butoxycarbonyl)amino)-5-oxooctahydro-1H-pyrrolo[1,2-a]azepine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116051494 B, 授权公告日 2019-12-21.
O'Brien P Q, Kumar R, Patel M V. "A Process for Preparing High-Purity (3S,6S,9aS)-6-((tert-Butoxycarbonyl)amino)-5-oxooctahydro-1H-pyrrolo[1,2-a]azepine-3-carboxylic acid" [P]. US Patent, US 9211577 B2, 2017-07-23.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2019, 2226, 422-447.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2021, 1702, (6), 3307-3323.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of (3S,6S,9aS)-6-((tert-Butoxycarbonyl)amino)-5-oxooctahydro-1H-pyrrolo[1,2-a]azepine-3-carboxylic acid Using HRMS and NMR". Food Chem., 2011, 2393, (3), 4442-4468.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2023, 1025, 3566-3587.