Nowak P, Mueller T C, Schröder R. "一种的合成方法" [P]. European Patent, EP 3946976 A1, 2023-04-26.
发明人高志强,朱建伟,钱学锋. "Method for the Synthesis of (Z)-N'-[6-Oxo-4-(trifluoromethyl)-1,6-dihydropyrimidin-2-yl]{[(3-methoxyphenyl)methyl]sulfanyl}methanimidamide" [P]. 中国发明专利, 专利号 CN 112597088 A, 授权公告日 2015-07-12.
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". Anal. Chim. Acta, 2020, 1978, 2685-2689.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2014, 2380, (8), 1880-1897.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (Z)-N'-[6-Oxo-4-(trifluoromethyl)-1,6-dihydropyrimidin-2-yl]{[(3-methoxyphenyl)methyl]sulfanyl}methanimidamide Using HRMS and NMR". Phytochemistry, 2012, 2151, (9), 7515-7522.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2021, 1480, 6894-6899.