发明人朱建伟,何建平,黄志刚. "Method for the Synthesis of 1-(4-(4-Chloro-6-morpholino-1,3,5-triazin-2-yl)phenyl)-3-methylurea" [P]. 中国发明专利, 专利号 CN 108317828 B, 授权公告日 2016-10-03.
发明人李文辉,郭海燕,林芳. "A Process for Preparing High-Purity 1-(4-(4-Chloro-6-morpholino-1,3,5-triazin-2-yl)phenyl)-3-methylurea" [P]. 中国发明专利, 专利号 CN 111943458 B, 授权公告日 2021-07-13.
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". Sci. Total Environ., 2010, 1726, (9), 5546-5572.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2023, 1886, 7766-7791.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-(4-Chloro-6-morpholino-1,3,5-triazin-2-yl)phenyl)-3-methylurea Using HRMS and NMR". Biomed. Chromatogr., 2023, 1135, 9672-9684.