发明人韩伟,唐晓军,马晓峰. "Method for the Synthesis of 3-amino-6,8-dibromo-2-methylquinazolin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 109736514 B, 授权公告日 2017-12-15.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2012, 1942, (5), 7711-7729.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2018, 205, 188-200.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3-amino-6,8-dibromo-2-methylquinazolin-4(3H)-one Using HRMS and NMR". Biomed. Chromatogr., 2013, 1434, (12), 9931-9949.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2013, 261, (10), 8674-8690.