发明人郭海燕,冯建国,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108052670 A, 授权公告日 2017-06-20.
发明人周伟,刘建华,高志强. "Method for the Synthesis of 8-Benzyl-4-(2-bromobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113989720 A, 授权公告日 2024-11-20.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2010, 181, 2483-2492.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2019, 1500, (8), 5488-5513.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 8-Benzyl-4-(2-bromobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid Using HRMS and NMR". J. Sep. Sci., 2010, 498, 5927-5942.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2018, 930, (1), 5504-5533.