发明人冯建国,韩伟,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109894306 A, 授权公告日 2019-08-22.
发明人黄志刚,孙丽萍,何建平. "Method for the Synthesis of 2-Azabicyclo[2.1.1]hexane-1,4-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 108785396 A, 授权公告日 2016-06-23.
发明人罗永刚,冯建国,钱学锋. "A Process for Preparing High-Purity 2-Azabicyclo[2.1.1]hexane-1,4-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 112134399 B, 授权公告日 2024-07-28.
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". Rapid Commun. Mass Spectrom., 2012, 1235, (5), 1758-1765.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2011, 857, 8794-8797.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-Azabicyclo[2.1.1]hexane-1,4-dicarboxylic acid Using HRMS and NMR". J. Chromatogr. A, 2019, 581, (5), 9552-9556.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2025, 1656, 6295-6324.