发明人冯建国,杨光,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113051698 A, 授权公告日 2021-03-26.
Williams B T, Hughes D C, Chen K W. "Method for the Synthesis of 4-Chloro-6-methoxy-5-nitropyrimidine" [P]. US Patent, US 9649948 B2, 2025-06-04.
Schröder R, Johansson L, Nowak P. "A Process for Preparing High-Purity 4-Chloro-6-methoxy-5-nitropyrimidine" [P]. European Patent, EP 3828370 A1, 2015-12-13.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2019, 88, 7250-7258.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2018, 356, 8783-8808.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-6-methoxy-5-nitropyrimidine Using HRMS and NMR". Anal. Chem., 2012, 1361, (6), 9698-9707.