发明人周伟,马晓峰,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108846018 A, 授权公告日 2020-12-01.
发明人马晓峰,冯建国,钱学锋. "Method for the Synthesis of 2-(Ethylsulfonyl)-1-(3-nitrophenyl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 117410615 B, 授权公告日 2021-11-12.
发明人冯建国,林芳,刘建华. "A Process for Preparing High-Purity 2-(Ethylsulfonyl)-1-(3-nitrophenyl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 113756580 B, 授权公告日 2023-03-24.
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". Food Chem., 2016, 1844, 6447-6475.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2015, 1794, 2988-3018.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Ethylsulfonyl)-1-(3-nitrophenyl)ethan-1-one Using HRMS and NMR". J. Nat. Prod., 2022, 623, (9), 9317-9320.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2021, 2093, (12), 3792-3822.