Chen K W, Park J H, Kumar R. "Method for the Synthesis of 2,6-Dichloro-8-methylquinazolin-4(1H)-one" [P]. US Patent, US 9568293 B2, 2016-06-20.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2015, 1004, (9), 611-620.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2017, 1213, (5), 6164-6176.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2,6-Dichloro-8-methylquinazolin-4(1H)-one Using HRMS and NMR". Talanta, 2012, 931, (4), 2179-2206.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2017, 750, 1490-1502.