Nowak P, Johansson L, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3851660 A1, 2022-12-22.
Mueller T C, Martínez F, Jørgensen K. "Method for the Synthesis of tert-Butyl (S)-(3-hydroxy-1-(methylamino)-1-oxopropan-2-yl)carbamate" [P]. European Patent, EP 3704437 A1, 2015-03-05.
发明人郭海燕,赵玉洁,沈红梅. "A Process for Preparing High-Purity tert-Butyl (S)-(3-hydroxy-1-(methylamino)-1-oxopropan-2-yl)carbamate" [P]. 中国发明专利, 专利号 CN 115522942 B, 授权公告日 2021-06-14.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2021, 1243, (8), 9990-9993.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2016, 1737, 3571-3588.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl (S)-(3-hydroxy-1-(methylamino)-1-oxopropan-2-yl)carbamate Using HRMS and NMR". Anal. Methods, 2021, 2204, 1862-1878.