发明人郑宇鹏,周伟,张德明. "Method for the Synthesis of ethyl 3H-imidazo[4,5-c]pyridine-7-carboxylate" [P]. 中国发明专利, 专利号 CN 111270346 A, 授权公告日 2019-04-20.
发明人何建平,赵玉洁,郑宇鹏. "A Process for Preparing High-Purity ethyl 3H-imidazo[4,5-c]pyridine-7-carboxylate" [P]. 中国发明专利, 专利号 CN 116027802 A, 授权公告日 2017-10-26.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 乙基 3H-咪唑并[4,5-c]吡啶-7-甲酸基酯 in Pharmaceutical Formulations". Anal. Methods, 2018, 2334, 7818-7822.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 乙基 3H-咪唑并[4,5-c]吡啶-7-甲酸基酯 as an Impurity". Phytochemistry, 2021, 1193, (2), 4831-4856.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of ethyl 3H-imidazo[4,5-c]pyridine-7-carboxylate Using HRMS and NMR". Molecules, 2017, 2036, 8287-8293.