发明人郑宇鹏,马晓峰,周伟. "Method for the Synthesis of Ethyl 1-methylimidazo[1,5-a]pyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 108221023 B, 授权公告日 2016-04-23.
发明人孙丽萍,胡光,郑宇鹏. "A Process for Preparing High-Purity Ethyl 1-methylimidazo[1,5-a]pyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 117627323 B, 授权公告日 2022-03-12.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2021, 798, 79-96.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 622, (2), 8941-8963.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 1-methylimidazo[1,5-a]pyridine-3-carboxylate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2019, 1325, (1), 6704-6714.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2023, 1168, (11), 4090-4103.