发明人徐明华,钱学锋,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115979402 A, 授权公告日 2018-04-01.
发明人黄志刚,刘建华,张德明. "Method for the Synthesis of 6-Bromo-3-methyl-1,2-dihydroquinoxalin-2-one" [P]. 中国发明专利, 专利号 CN 117010278 A, 授权公告日 2022-04-02.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2016, 1177, (6), 1801-1807.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2013, 350, (10), 1162-1183.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 6-Bromo-3-methyl-1,2-dihydroquinoxalin-2-one Using HRMS and NMR". Biomed. Chromatogr., 2021, 2273, (11), 7524-7542.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2021, 269, 3303-3313.