Schröder R, Yamamoto T, Thompson G K. "一种的合成方法" [P]. US Patent, US 9823589 B2, 2020-03-11.
发明人沈红梅,张德明,胡光. "Method for the Synthesis of Diethyl 2-oxobutanedioate ion" [P]. 中国发明专利, 专利号 CN 114145755 B, 授权公告日 2023-03-02.
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". Anal. Chem., 2024, 1280, (5), 2629-2642.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 1964, (11), 7922-7935.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Diethyl 2-oxobutanedioate ion Using HRMS and NMR". Talanta, 2010, 1702, 4166-4193.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2019, 1210, 9198-9213.