Sørensen M, Kowalski A, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3082415 A1, 2015-12-02.
Patel M V, Chen K W, Johnson M A. "Method for the Synthesis of 3-Ethyl-6-methylpyridin-2(1H)-one" [P]. US Patent, US 10055505 B2, 2017-01-16.
发明人张德明,何建平,郑宇鹏. "A Process for Preparing High-Purity 3-Ethyl-6-methylpyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 112273385 A, 授权公告日 2023-01-24.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2018, 759, (2), 6299-6311.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2022, 2346, 6403-6407.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3-Ethyl-6-methylpyridin-2(1H)-one Using HRMS and NMR". Anal. Methods, 2013, 1691, (8), 4584-4613.