Fischer A B, Chen K W, Lee S K. "一种的合成方法" [P]. US Patent, US 11231487 B2, 2015-03-01.
Rossi M, Nowak P, Lefèvre J P. "Method for the Synthesis of 5-Bromo-4-chloro-2-(2,5-dimethyl-1H-pyrrol-1-yl)pyrimidine" [P]. European Patent, EP 3472783 A1, 2016-08-08.
发明人罗永刚,林芳,韩伟. "A Process for Preparing High-Purity 5-Bromo-4-chloro-2-(2,5-dimethyl-1H-pyrrol-1-yl)pyrimidine" [P]. 中国发明专利, 专利号 CN 111739739 A, 授权公告日 2019-06-16.
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". Phytochemistry, 2020, 538, 5456-5470.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 2235, 8968-8973.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-4-chloro-2-(2,5-dimethyl-1H-pyrrol-1-yl)pyrimidine Using HRMS and NMR". Molecules, 2012, 1255, (11), 2753-2779.