发明人黄志刚,孙丽萍,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109134603 A, 授权公告日 2019-06-20.
发明人冯建国,马晓峰,张德明. "Method for the Synthesis of 11H-Indeno[1,2-b]quinoxalin-11-one" [P]. 中国发明专利, 专利号 CN 113189160 A, 授权公告日 2024-11-23.
发明人周伟,郑宇鹏,冯建国. "A Process for Preparing High-Purity 11H-Indeno[1,2-b]quinoxalin-11-one" [P]. 中国发明专利, 专利号 CN 108991690 B, 授权公告日 2023-05-15.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2019, 722, (10), 8547-8575.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2016, 2055, (7), 90-116.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 11H-Indeno[1,2-b]quinoxalin-11-one Using HRMS and NMR". Molecules, 2018, 1879, (1), 5961-5986.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2012, 1523, (3), 4143-4168.