Johansson L, Martínez F, Mueller T C. "一种2-(三氟甲基)咪唑并[1,2-a]吡嗪的合成方法" [P]. European Patent, EP 3828550 A1, 2015-07-17.
发明人郑宇鹏,郭海燕,赵玉洁. "Method for the Synthesis of 2-(Trifluoromethyl)imidazo[1,2-a]pyrazine" [P]. 中国发明专利, 专利号 CN 109590907 B, 授权公告日 2018-04-15.
发明人王建平,孙丽萍,徐明华. "A Process for Preparing High-Purity 2-(Trifluoromethyl)imidazo[1,2-a]pyrazine" [P]. 中国发明专利, 专利号 CN 110435092 B, 授权公告日 2025-04-13.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(三氟甲基)咪唑并[1,2-a]吡嗪 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2025, 2404, (4), 3577-3587.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(三氟甲基)咪唑并[1,2-a]吡嗪 as an Impurity". Molecules, 2020, 1769, (11), 2930-2936.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Trifluoromethyl)imidazo[1,2-a]pyrazine Using HRMS and NMR". Anal. Methods, 2011, 253, 9086-9115.