发明人陈志强,杨光,郑宇鹏. "Method for the Synthesis of Tert-butyl 2-(8-azabicyclo[3.2.1]octan-3-yl)hydrazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110996150 A, 授权公告日 2024-05-11.
发明人杨光,罗永刚,郑宇鹏. "A Process for Preparing High-Purity Tert-butyl 2-(8-azabicyclo[3.2.1]octan-3-yl)hydrazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111643502 B, 授权公告日 2023-12-25.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2022, 1707, (8), 5272-5301.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 1354, 2640-2664.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl 2-(8-azabicyclo[3.2.1]octan-3-yl)hydrazine-1-carboxylate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2017, 1519, 1767-1794.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2015, 1813, 4540-4547.