Mueller T C, Johansson L, Rossi M. "一种的合成方法" [P]. European Patent, EP 3946573 A1, 2018-01-14.
发明人高志强,王建平,马晓峰. "Method for the Synthesis of 4-((1-Carboxyethyl)amino)-4-oxobutanoic acid" [P]. 中国发明专利, 专利号 CN 116644618 A, 授权公告日 2021-11-20.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2015, 1694, 4827-4852.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2023, 2284, 6062-6082.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-((1-Carboxyethyl)amino)-4-oxobutanoic acid Using HRMS and NMR". Anal. Methods, 2020, 1144, 5938-5965.