Davis P L, Hughes D C, Brown S R. "一种的合成方法" [P]. US Patent, US 11851180 B2, 2023-08-23.
Park J H, Anderson J P, O'Brien P Q. "Method for the Synthesis of 4-Methylquinazolin-8-ol" [P]. US Patent, US 9161703 B2, 2024-07-03.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2016, 435, 1081-1099.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2010, 2295, 8640-8651.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methylquinazolin-8-ol Using HRMS and NMR". Talanta, 2015, 779, 7813-7830.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2018, 1541, 2383-2397.