发明人孙丽萍,沈红梅,胡光. "Method for the Synthesis of 2-(2-Oxo-3-phenylquinoxalin-1(2H)-yl)acetamide" [P]. 中国发明专利, 专利号 CN 115323666 A, 授权公告日 2020-12-10.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2023, 203, (7), 6995-7017.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2016, 1953, (1), 3499-3529.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Oxo-3-phenylquinoxalin-1(2H)-yl)acetamide Using HRMS and NMR". J. Agric. Food Chem., 2011, 573, (7), 9798-9822.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2025, 769, (10), 5888-5901.