发明人钱学锋,陈志强,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110682116 A, 授权公告日 2024-09-09.
发明人郑宇鹏,马晓峰,孙丽萍. "Method for the Synthesis of 2-(tert-Butoxycarbonyl)-2-azabicyclo[2.2.2]octane-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111102946 B, 授权公告日 2016-08-02.
Johnson M A, Klinger H, Stevens L M. "A Process for Preparing High-Purity 2-(tert-Butoxycarbonyl)-2-azabicyclo[2.2.2]octane-5-carboxylic acid" [P]. US Patent, US 11941962 B2, 2022-07-10.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2023, 2113, 2656-2672.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2022, 1936, (3), 5240-5245.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-(tert-Butoxycarbonyl)-2-azabicyclo[2.2.2]octane-5-carboxylic acid Using HRMS and NMR". Phytochemistry, 2010, 347, 1579-1583.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2014, 2343, 9838-9846.