Johansson L, Kowalski A, Schröder R. "一种的合成方法" [P]. European Patent, EP 3075884 A1, 2023-01-19.
发明人陈志强,林芳,罗永刚. "Method for the Synthesis of 1-Ethyl-1H,4H,5H,6H,7H-imidazo[4,5-c]pyridine" [P]. 中国发明专利, 专利号 CN 108072263 A, 授权公告日 2015-06-03.
发明人郑宇鹏,唐晓军,李文辉. "A Process for Preparing High-Purity 1-Ethyl-1H,4H,5H,6H,7H-imidazo[4,5-c]pyridine" [P]. 中国发明专利, 专利号 CN 108957588 B, 授权公告日 2017-09-17.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2015, 1836, (10), 9272-9285.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2014, 287, 5214-5225.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1-Ethyl-1H,4H,5H,6H,7H-imidazo[4,5-c]pyridine Using HRMS and NMR". Food Chem., 2017, 284, 7868-7882.