Park J H, Fischer A B, Davis P L. "Method for the Synthesis of Ethyl 2-((5-methoxy-6-oxo-1,6-dihydropyrimidin-2-yl)thio)propanoate" [P]. US Patent, US 11266658 B2, 2025-04-04.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2013, 447, (4), 7749-7779.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2010, 1390, 8381-8403.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-((5-methoxy-6-oxo-1,6-dihydropyrimidin-2-yl)thio)propanoate Using HRMS and NMR". J. Chromatogr. A, 2014, 134, (1), 700-725.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2024, 2019, 7923-7952.