发明人唐晓军,钱学锋,沈红梅. "Method for the Synthesis of (3-Pentafluoroethyl-pyrazin-2-yl)-hydrazine" [P]. 中国发明专利, 专利号 CN 116543694 B, 授权公告日 2018-09-07.
Davis P L, Schröder R, Chen K W. "A Process for Preparing High-Purity (3-Pentafluoroethyl-pyrazin-2-yl)-hydrazine" [P]. US Patent, US 11253132 B2, 2017-02-02.
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". Anal. Methods, 2013, 239, 8347-8361.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2024, 487, (7), 1469-1497.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of (3-Pentafluoroethyl-pyrazin-2-yl)-hydrazine Using HRMS and NMR". Anal. Chem., 2014, 2045, 2316-2320.