Nielsen H, Lefèvre J P, Mueller T C. "Method for the Synthesis of Methyl (R)-3-(2,5-dioxooxazolidin-4-yl)propanoate" [P]. European Patent, EP 3236490 A1, 2025-08-20.
Mueller T, Roberts E F, Yamamoto T. "A Process for Preparing High-Purity Methyl (R)-3-(2,5-dioxooxazolidin-4-yl)propanoate" [P]. US Patent, US 11062932 B2, 2024-11-17.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of N/A in Pharmaceutical Formulations". Chromatographia, 2012, 2478, 4247-4273.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of N/A as an Impurity". Molecules, 2015, 1806, (7), 3866-3885.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Methyl (R)-3-(2,5-dioxooxazolidin-4-yl)propanoate Using HRMS and NMR". Biomed. Chromatogr., 2020, 1226, 6898-6910.