发明人沈红梅,徐明华,李文辉. "Method for the Synthesis of 5-((Tert-butoxycarbonyl)amino)tetracyclo[3.2.0.0(2,7).0(4,6)]heptane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117673159 A, 授权公告日 2024-03-16.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2016, 563, 7955-7983.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2013, 2180, 1815-1843.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 5-((Tert-butoxycarbonyl)amino)tetracyclo[3.2.0.0(2,7).0(4,6)]heptane-1-carboxylic acid Using HRMS and NMR". Anal. Methods, 2025, 1460, (10), 5064-5085.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2014, 532, 607-619.