Kumar R, Klinger H, Roberts E F. "一种的合成方法" [P]. US Patent, US 10632955 B2, 2021-11-19.
发明人胡光,朱建伟,黄志刚. "Method for the Synthesis of 5-((4-Chlorophenyl)sulfonyl)-N4,N4-diethyl-N2,N2-dimethylpyrimidine-2,4-diamine" [P]. 中国发明专利, 专利号 CN 117173298 A, 授权公告日 2019-02-06.
发明人张德明,周伟,陈志强. "A Process for Preparing High-Purity 5-((4-Chlorophenyl)sulfonyl)-N4,N4-diethyl-N2,N2-dimethylpyrimidine-2,4-diamine" [P]. 中国发明专利, 专利号 CN 109287913 A, 授权公告日 2018-11-16.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2023, 1947, (10), 6758-6765.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2015, 1114, 154-179.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 5-((4-Chlorophenyl)sulfonyl)-N4,N4-diethyl-N2,N2-dimethylpyrimidine-2,4-diamine Using HRMS and NMR". Food Chem., 2024, 1542, 6790-6793.