发明人刘建华,沈红梅,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108812073 A, 授权公告日 2024-04-13.
发明人张德明,钱学锋,赵玉洁. "Method for the Synthesis of N4-ethyl-N6-(4-(methylsulfonyl)phenyl)pyrimidine-4,5,6-triamine" [P]. 中国发明专利, 专利号 CN 115611377 A, 授权公告日 2015-06-03.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2017, 784, (2), 5609-5618.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2018, 320, (6), 6337-6344.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of N4-ethyl-N6-(4-(methylsulfonyl)phenyl)pyrimidine-4,5,6-triamine Using HRMS and NMR". Phytochemistry, 2016, 2381, (6), 4917-4945.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2020, 549, (7), 2268-2287.