发明人刘建华,罗永刚,郑宇鹏. "Method for the Synthesis of 4-(((Tert-butoxycarbonyl)amino)methyl)bicyclo[2.2.2]Octane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111463090 B, 授权公告日 2022-02-22.
发明人陈志强,何建平,钱学锋. "A Process for Preparing High-Purity 4-(((Tert-butoxycarbonyl)amino)methyl)bicyclo[2.2.2]Octane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113596659 B, 授权公告日 2016-10-13.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2018, 2332, 3980-4010.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2015, 1640, (12), 3317-3322.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-(((Tert-butoxycarbonyl)amino)methyl)bicyclo[2.2.2]Octane-1-carboxylic acid Using HRMS and NMR". Phytochemistry, 2023, 1114, (4), 8999-9018.