Jørgensen K, Rossi M, Björnsson E. "Method for the Synthesis of 5-amino-1-(pyridin-3-yl)-1H-imidazole-4-carboxamide" [P]. European Patent, EP 3748311 A1, 2016-01-22.
发明人马晓峰,杨光,刘建华. "A Process for Preparing High-Purity 5-amino-1-(pyridin-3-yl)-1H-imidazole-4-carboxamide" [P]. 中国发明专利, 专利号 CN 117175077 B, 授权公告日 2015-03-27.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 5-amino-1-(pyridin-3-yl)-1H-imidazole-4-carboxamide in Pharmaceutical Formulations". Phytochemistry, 2017, 303, (8), 7233-7251.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-amino-1-(pyridin-3-yl)-1H-imidazole-4-carboxamide as an Impurity". J. Pharm. Biomed. Anal., 2019, 1505, 6415-6421.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-amino-1-(pyridin-3-yl)-1H-imidazole-4-carboxamide Using HRMS and NMR". J. Chromatogr. A, 2014, 1041, (6), 2401-2431.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate 5-amino-1-(pyridin-3-yl)-1H-imidazole-4-carboxamide Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2025, 1624, 1690-1701.