Thompson G K, Johnson M A, Stevens L M. "一种的合成方法" [P]. US Patent, US 11413772 B2, 2022-03-19.
Lefèvre J P, Johansson L, Schröder R. "Method for the Synthesis of 1-(1-Hydroxy-2-methylpropan-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile" [P]. European Patent, EP 3634474 A1, 2020-04-17.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2022, 647, 6857-6880.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2023, 1041, (12), 8760-8779.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1-(1-Hydroxy-2-methylpropan-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile Using HRMS and NMR". J. Pharm. Biomed. Anal., 2020, 316, (3), 622-628.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2013, 2250, 9317-9327.