发明人胡光,孙丽萍,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112329129 A, 授权公告日 2021-03-05.
Martínez F, Björnsson E, Rossi M. "Method for the Synthesis of 1-Azabicyclo[2.2.1]heptane-4-carboxylic acid" [P]. European Patent, EP 3185507 A1, 2025-11-16.
发明人林芳,郑宇鹏,张德明. "A Process for Preparing High-Purity 1-Azabicyclo[2.2.1]heptane-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117397918 B, 授权公告日 2020-01-22.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2023, 992, (8), 1765-1779.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 452, (11), 2655-2673.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-Azabicyclo[2.2.1]heptane-4-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2016, 118, (8), 5486-5500.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2022, 1174, (3), 2696-2717.