Chen K W, Yamamoto T, Thompson G K. "Method for the Synthesis of 2-Azabicyclo[2.2.1]Heptane-1-carboxylic acid" [P]. US Patent, US 9014487 B2, 2016-04-05.
发明人林芳,郭海燕,刘建华. "A Process for Preparing High-Purity 2-Azabicyclo[2.2.1]Heptane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116916048 A, 授权公告日 2018-05-26.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2013, 1103, 8953-8963.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2015, 1877, 9810-9836.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Azabicyclo[2.2.1]Heptane-1-carboxylic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2018, 1852, 5551-5573.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2024, 1119, (6), 1511-1529.