发明人杨光,马晓峰,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116452249 A, 授权公告日 2020-05-23.
发明人周伟,唐晓军,李文辉. "Method for the Synthesis of N,N-diallyl-2-(2,5-dimethyl-1-(4-nitrophenyl)-1H-pyrrol-3-yl)-2-oxoacetamide" [P]. 中国发明专利, 专利号 CN 110306270 A, 授权公告日 2021-09-15.
发明人李文辉,郑宇鹏,徐明华. "A Process for Preparing High-Purity N,N-diallyl-2-(2,5-dimethyl-1-(4-nitrophenyl)-1H-pyrrol-3-yl)-2-oxoacetamide" [P]. 中国发明专利, 专利号 CN 116457069 B, 授权公告日 2016-05-02.
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". Molecules, 2010, 1112, 1912-1935.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2011, 1169, 5893-5919.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of N,N-diallyl-2-(2,5-dimethyl-1-(4-nitrophenyl)-1H-pyrrol-3-yl)-2-oxoacetamide Using HRMS and NMR". Phytochemistry, 2016, 1636, (4), 3197-3224.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2018, 120, 7292-7322.