Rossi M, Kowalski A, Lefèvre J P. "一种5-甲基吡唑并[1,5-a]吡啶的合成方法" [P]. European Patent, EP 3870064 A1, 2022-07-02.
Mueller T C, Lefèvre J P, Jørgensen K. "Method for the Synthesis of 5-Methylpyrazolo[1,5-a]pyridine" [P]. European Patent, EP 3712818 A1, 2023-06-27.
发明人刘建华,高志强,郑宇鹏. "A Process for Preparing High-Purity 5-Methylpyrazolo[1,5-a]pyridine" [P]. 中国发明专利, 专利号 CN 111133447 B, 授权公告日 2018-01-10.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 5-甲基吡唑并[1,5-a]吡啶 in Pharmaceutical Formulations". Anal. Methods, 2022, 102, (3), 7401-7415.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-甲基吡唑并[1,5-a]吡啶 as an Impurity". J. Sep. Sci., 2013, 2296, (8), 2275-2291.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methylpyrazolo[1,5-a]pyridine Using HRMS and NMR". Phytochemistry, 2024, 474, (8), 9319-9344.