Chen K W, Klinger H, Patel M V. "一种3-Butyl-2-mercapto-3H-quinazolin-4-one的合成方法" [P]. US Patent, US 11311971 B2, 2016-09-21.
发明人韩伟,郑宇鹏,钱学锋. "Method for the Synthesis of 3-Butyl-2-mercapto-3H-quinazolin-4-one" [P]. 中国发明专利, 专利号 CN 117713430 B, 授权公告日 2024-01-04.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 3-Butyl-2-mercapto-3H-quinazolin-4-one in Pharmaceutical Formulations". J. Sep. Sci., 2011, 1388, (8), 743-770.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-Butyl-2-mercapto-3H-quinazolin-4-one as an Impurity". Anal. Methods, 2012, 2368, (11), 5563-5568.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-Butyl-2-mercapto-3H-quinazolin-4-one Using HRMS and NMR". J. Chromatogr. A, 2020, 1985, 1676-1685.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 3-Butyl-2-mercapto-3H-quinazolin-4-one Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2013, 581, (1), 9550-9562.