发明人孙丽萍,赵玉洁,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115163894 A, 授权公告日 2024-06-11.
O'Brien P Q, Patel M V, Yamamoto T. "Method for the Synthesis of 2-(4-Methoxyphenyl)-7-methylimidazo[1,2-a]pyrazin-3(7H)-one" [P]. US Patent, US 9258744 B2, 2023-07-24.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 2257, (1), 848-855.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2014, 1855, 236-249.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Methoxyphenyl)-7-methylimidazo[1,2-a]pyrazin-3(7H)-one Using HRMS and NMR". Sci. Total Environ., 2019, 2232, 5192-5218.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2017, 816, (6), 7454-7461.