Davis P L, O'Brien P Q, Yamamoto T. "一种的合成方法" [P]. US Patent, US 9254345 B2, 2017-04-06.
Davis P L, Chen K W, Brown S R. "Method for the Synthesis of 2-(Phenylthio)quinazolin-4(3H)-one" [P]. US Patent, US 10121407 B2, 2019-06-06.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2012, 1702, 7782-7806.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 798, (11), 3130-3145.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Phenylthio)quinazolin-4(3H)-one Using HRMS and NMR". Anal. Methods, 2011, 1554, (6), 8145-8169.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2014, 2372, (9), 212-216.