发明人张德明,徐明华,郭海燕. "Method for the Synthesis of Ethyl (2-Azidoethoxy-d4)acetoacetate" [P]. 中国发明专利, 专利号 CN 111064870 A, 授权公告日 2018-05-21.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2010, 2222, 3845-3851.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2011, 1197, (11), 9931-9955.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl (2-Azidoethoxy-d4)acetoacetate Using HRMS and NMR". Chromatographia, 2010, 1273, (1), 7078-7103.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2014, 516, (12), 1220-1236.