发明人高志强,郑宇鹏,张德明. "Method for the Synthesis of N-(Methoxycarbonyl)-D-valine methyl ester" [P]. 中国发明专利, 专利号 CN 112976862 A, 授权公告日 2023-09-15.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2016, 1306, 2622-2646.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2021, 1231, 6648-6671.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of N-(Methoxycarbonyl)-D-valine methyl ester Using HRMS and NMR". Environ. Sci. Technol., 2010, 1700, (10), 5388-5396.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2021, 1666, (11), 7337-7353.