Klinger H, Yamamoto T, Davis P L. "一种的合成方法" [P]. US Patent, US 10702285 B2, 2023-07-07.
发明人陈志强,徐明华,郑宇鹏. "Method for the Synthesis of 4-Methyl-2-(propan-2-yl)pyrimidine-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109606587 A, 授权公告日 2016-11-04.
Martínez F, Schröder R, Kowalski A. "A Process for Preparing High-Purity 4-Methyl-2-(propan-2-yl)pyrimidine-5-carboxylic acid" [P]. European Patent, EP 3811667 A1, 2021-12-12.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2020, 889, 2280-2296.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2015, 2066, (6), 1127-1150.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methyl-2-(propan-2-yl)pyrimidine-5-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2023, 1988, (4), 4506-4509.