Jørgensen K, Lefèvre J P, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3561710 A1, 2025-11-09.
Brown S R, Patel M V, Schröder R. "Method for the Synthesis of 7-Ethynylimidazo[1,2-a]pyridine" [P]. US Patent, US 9594523 B2, 2025-06-07.
Nowak P, Kowalski A, Björnsson E. "A Process for Preparing High-Purity 7-Ethynylimidazo[1,2-a]pyridine" [P]. European Patent, EP 3086258 A1, 2025-01-17.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2011, 383, 5183-5211.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2014, 1186, (7), 3896-3920.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 7-Ethynylimidazo[1,2-a]pyridine Using HRMS and NMR". Molecules, 2011, 726, 3264-3267.