Jørgensen K, Nowak P, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3004729 A1, 2025-06-24.
发明人孙丽萍,徐明华,朱建伟. "Method for the Synthesis of 2-Ethoxypyrimidine-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116568801 A, 授权公告日 2025-10-21.
Jørgensen K, Mueller T C, Nowak P. "A Process for Preparing High-Purity 2-Ethoxypyrimidine-5-carboxylic acid" [P]. European Patent, EP 3835023 A1, 2019-07-04.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2023, 1982, 7104-7114.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2013, 1303, 1273-1298.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-Ethoxypyrimidine-5-carboxylic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2023, 586, 7935-7955.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2018, 1422, (3), 79-91.