Davis P L, Williams B T, Schröder R. "Method for the Synthesis of Methyl Imidazo[1,5-a]pyridine-7-carboxylate" [P]. US Patent, US 11442214 B2, 2015-02-18.
Jørgensen K, Nielsen H, Lefèvre J P. "A Process for Preparing High-Purity Methyl Imidazo[1,5-a]pyridine-7-carboxylate" [P]. European Patent, EP 3839938 A1, 2018-09-28.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of Methyl Imidazo[1,5-a]pyridine-7-carboxylate in Pharmaceutical Formulations". Phytochemistry, 2010, 731, (5), 2106-2125.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of Methyl Imidazo[1,5-a]pyridine-7-carboxylate as an Impurity". Anal. Chem., 2018, 1250, (12), 7461-7481.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Methyl Imidazo[1,5-a]pyridine-7-carboxylate Using HRMS and NMR". Chemosphere, 2016, 511, (1), 1079-1094.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Methyl Imidazo[1,5-a]pyridine-7-carboxylate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2021, 771, (9), 2413-2435.