Schröder R, Martínez F, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3390921 A1, 2024-06-11.
发明人朱建伟,钱学锋,高志强. "Method for the Synthesis of Methyl (2R)-2-amino-5-(carbamoylamino)pentanoate" [P]. 中国发明专利, 专利号 CN 108116386 A, 授权公告日 2016-10-21.
发明人唐晓军,沈红梅,张德明. "A Process for Preparing High-Purity Methyl (2R)-2-amino-5-(carbamoylamino)pentanoate" [P]. 中国发明专利, 专利号 CN 110101415 A, 授权公告日 2022-12-13.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2017, 2258, (5), 6530-6535.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2019, 2080, (8), 6992-7002.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Methyl (2R)-2-amino-5-(carbamoylamino)pentanoate Using HRMS and NMR". Environ. Sci. Technol., 2016, 1405, (9), 6615-6635.