Roberts E F, Anderson J P, Fischer A B. "一种的合成方法" [P]. US Patent, US 9513740 B2, 2020-01-13.
发明人郭海燕,李文辉,王建平. "Method for the Synthesis of 4-Benzoyl-1-(3,4-dichlorobenzyl)-3-methyl-3,4-dihydroquinoxalin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 113282444 B, 授权公告日 2023-03-22.
发明人沈红梅,孙丽萍,胡光. "A Process for Preparing High-Purity 4-Benzoyl-1-(3,4-dichlorobenzyl)-3-methyl-3,4-dihydroquinoxalin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 112419961 B, 授权公告日 2020-12-25.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2019, 998, (12), 188-203.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 407, 3961-3964.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-Benzoyl-1-(3,4-dichlorobenzyl)-3-methyl-3,4-dihydroquinoxalin-2(1H)-one Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 1516, (5), 4806-4836.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2024, 128, (5), 8225-8240.