发明人郑宇鹏,黄志刚,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114469465 A, 授权公告日 2016-07-11.
Schröder R, Sørensen M, Johansson L. "Method for the Synthesis of 5-Hydrazinylpyrazine-2-carbonitrile" [P]. European Patent, EP 3604226 A1, 2022-01-04.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2017, 2427, (7), 5352-5370.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2019, 1302, 6144-6157.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Hydrazinylpyrazine-2-carbonitrile Using HRMS and NMR". Chemosphere, 2020, 1863, (4), 8454-8477.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2016, 1256, (9), 7969-7972.