Anderson J P, Park J H, Schröder R. "一种的合成方法" [P]. US Patent, US 9781432 B2, 2024-10-28.
发明人刘建华,胡光,高志强. "Method for the Synthesis of 4-Hydrazinyl-2-(pyridin-4-yl)-6-(trifluoromethyl)pyrimidine" [P]. 中国发明专利, 专利号 CN 110748320 B, 授权公告日 2021-10-10.
发明人陈志强,郭海燕,沈红梅. "A Process for Preparing High-Purity 4-Hydrazinyl-2-(pyridin-4-yl)-6-(trifluoromethyl)pyrimidine" [P]. 中国发明专利, 专利号 CN 113148430 B, 授权公告日 2025-07-10.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2019, 1082, (10), 6257-6270.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 605, (12), 8410-8413.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydrazinyl-2-(pyridin-4-yl)-6-(trifluoromethyl)pyrimidine Using HRMS and NMR". Biomed. Chromatogr., 2018, 811, 8675-8683.