发明人高志强,何建平,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109558962 A, 授权公告日 2015-10-14.
发明人高志强,马晓峰,赵玉洁. "Method for the Synthesis of 4-(4-Chlorophenyl)-5-[(Z)-2-(4-methylphenyl)diazen-1-yl]pyrimidin-2-amine" [P]. 中国发明专利, 专利号 CN 110626568 A, 授权公告日 2024-04-20.
发明人陈志强,张德明,赵玉洁. "A Process for Preparing High-Purity 4-(4-Chlorophenyl)-5-[(Z)-2-(4-methylphenyl)diazen-1-yl]pyrimidin-2-amine" [P]. 中国发明专利, 专利号 CN 114891315 B, 授权公告日 2016-08-01.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2024, 2257, 9384-9396.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2016, 2253, (1), 7156-7174.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Chlorophenyl)-5-[(Z)-2-(4-methylphenyl)diazen-1-yl]pyrimidin-2-amine Using HRMS and NMR". Environ. Sci. Technol., 2017, 1089, (7), 7665-7673.