Anderson J P, Yamamoto T, Fischer A B. "一种的合成方法" [P]. US Patent, US 9803464 B2, 2015-09-15.
发明人周伟,孙丽萍,徐明华. "Method for the Synthesis of Ethyl 4-(2-bromo-4-fluorophenyl)-6-methyl-2-(thiazol-2-yl)-1,4-dihydropyrimidine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 115581869 B, 授权公告日 2025-02-24.
Patel M V, Brown S R, Yamamoto T. "A Process for Preparing High-Purity Ethyl 4-(2-bromo-4-fluorophenyl)-6-methyl-2-(thiazol-2-yl)-1,4-dihydropyrimidine-5-carboxylate" [P]. US Patent, US 9952165 B2, 2022-08-06.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2014, 409, 2036-2052.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2017, 2469, (10), 2694-2701.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-(2-bromo-4-fluorophenyl)-6-methyl-2-(thiazol-2-yl)-1,4-dihydropyrimidine-5-carboxylate Using HRMS and NMR". Anal. Chim. Acta, 2021, 1470, (4), 604-634.