Stevens L M, Schröder R, Fischer A B. "一种2-(4-methoxyphenoxymethyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile的合成方法" [P]. US Patent, US 10008362 B2, 2020-07-17.
发明人刘建华,孙丽萍,周伟. "Method for the Synthesis of 2-(4-methoxyphenoxymethyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 115759038 B, 授权公告日 2019-01-06.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(4-methoxyphenoxymethyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile in Pharmaceutical Formulations". J. Sep. Sci., 2019, 105, (3), 1391-1416.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(4-methoxyphenoxymethyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile as an Impurity". Anal. Methods, 2010, 1867, 5895-5919.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-methoxyphenoxymethyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile Using HRMS and NMR". J. Chromatogr. A, 2018, 710, (6), 8480-8494.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 2-(4-methoxyphenoxymethyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2010, 2131, (7), 35-63.