发明人马晓峰,李文辉,刘建华. "Method for the Synthesis of 2-Methyl-1H-imidazo[4,5-c]pyridin-4(5H)-one" [P]. 中国发明专利, 专利号 CN 110330140 B, 授权公告日 2020-03-28.
Jørgensen K, Rossi M, Martínez F. "A Process for Preparing High-Purity 2-Methyl-1H-imidazo[4,5-c]pyridin-4(5H)-one" [P]. European Patent, EP 3195965 A1, 2021-11-23.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2024, 1488, (10), 6260-6275.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2025, 284, (7), 9786-9793.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-1H-imidazo[4,5-c]pyridin-4(5H)-one Using HRMS and NMR". J. Pharm. Biomed. Anal., 2015, 2082, (11), 669-697.