发明人胡光,刘建华,马晓峰. "Method for the Synthesis of 2-Ethyl-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109440686 B, 授权公告日 2025-10-13.
发明人罗永刚,胡光,黄志刚. "A Process for Preparing High-Purity 2-Ethyl-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111370632 A, 授权公告日 2015-10-13.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2020, 1889, (9), 4211-4227.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2014, 1938, 4509-4525.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-Ethyl-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid Using HRMS and NMR". J. Sep. Sci., 2011, 2166, (11), 3952-3968.