Rossi M, Nowak P, Martínez F. "Method for the Synthesis of (2S)-2-Hydroxy-4-(methylthio)butanoic Acid" [P]. European Patent, EP 3506622 A1, 2021-08-15.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2025, 1375, 931-943.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2023, 1749, (10), 7014-7039.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of (2S)-2-Hydroxy-4-(methylthio)butanoic Acid Using HRMS and NMR". Biomed. Chromatogr., 2011, 989, 6923-6937.