发明人陈志强,罗永刚,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115725710 A, 授权公告日 2017-04-06.
发明人韩伟,唐晓军,刘建华. "Method for the Synthesis of 5-Formyl-N,N-dimethyl-1h-pyrrole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 111466943 A, 授权公告日 2025-12-01.
发明人黄志刚,马晓峰,胡光. "A Process for Preparing High-Purity 5-Formyl-N,N-dimethyl-1h-pyrrole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 114605351 B, 授权公告日 2021-08-21.
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". Biomed. Chromatogr., 2017, 955, 655-673.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2019, 715, 2053-2060.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5-Formyl-N,N-dimethyl-1h-pyrrole-2-carboxamide Using HRMS and NMR". J. Sep. Sci., 2021, 456, (6), 4866-4874.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2014, 1573, (10), 3616-3636.