Patel M V, Davis P L, Mueller T. "一种2,3-二甲氧基吡嗪的合成方法" [P]. US Patent, US 9982184 B2, 2023-07-16.
发明人孙丽萍,何建平,李文辉. "Method for the Synthesis of 2,3-Dimethoxypyrazine" [P]. 中国发明专利, 专利号 CN 111323904 A, 授权公告日 2018-07-17.
发明人沈红梅,马晓峰,刘建华. "A Process for Preparing High-Purity 2,3-Dimethoxypyrazine" [P]. 中国发明专利, 专利号 CN 113707271 B, 授权公告日 2024-09-07.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 2,3-二甲氧基吡嗪 in Pharmaceutical Formulations". Chemosphere, 2024, 1232, (9), 784-802.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2,3-二甲氧基吡嗪 as an Impurity". Talanta, 2012, 1658, (7), 2820-2838.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2,3-Dimethoxypyrazine Using HRMS and NMR". Molecules, 2014, 1619, 2902-2911.