发明人胡光,郭海燕,孙丽萍. "Method for the Synthesis of Tert-butyl 4-(2-hydrazinylpyrimidin-4-yl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111985476 B, 授权公告日 2016-06-01.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2020, 2141, (11), 8594-8597.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2016, 1441, 691-710.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl 4-(2-hydrazinylpyrimidin-4-yl)piperazine-1-carboxylate Using HRMS and NMR". J. Agric. Food Chem., 2020, 455, 278-303.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2019, 490, 7941-7953.