发明人朱建伟,钱学锋,李文辉. "Method for the Synthesis of 2-(1-(Tert-butoxycarbonyl)azetidin-3-yl)malonic acid" [P]. 中国发明专利, 专利号 CN 109487904 B, 授权公告日 2025-04-17.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2017, 1296, (1), 8909-8936.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2015, 2065, 3163-3177.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-(1-(Tert-butoxycarbonyl)azetidin-3-yl)malonic acid Using HRMS and NMR". J. Chromatogr. A, 2016, 1853, (12), 7650-7664.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2014, 400, 4459-4481.