Lefèvre J P, Rossi M, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3658657 A1, 2015-02-08.
发明人李文辉,何建平,周伟. "Method for the Synthesis of 1,1'-(Pyrimidine-4,6-diyl)diethanone" [P]. 中国发明专利, 专利号 CN 115058279 A, 授权公告日 2024-03-15.
Hughes D C, Roberts E F, Stevens L M. "A Process for Preparing High-Purity 1,1'-(Pyrimidine-4,6-diyl)diethanone" [P]. US Patent, US 9506144 B2, 2016-01-22.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 436, (8), 8396-8422.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2018, 313, (5), 9938-9963.