Nielsen H, Jørgensen K, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3543002 A1, 2021-04-20.
发明人郭海燕,唐晓军,周伟. "Method for the Synthesis of 2-Cyano-N'-phenylacetohydrazide" [P]. 中国发明专利, 专利号 CN 115122309 A, 授权公告日 2020-07-19.
发明人周伟,郑宇鹏,张德明. "A Process for Preparing High-Purity 2-Cyano-N'-phenylacetohydrazide" [P]. 中国发明专利, 专利号 CN 115455142 B, 授权公告日 2022-04-24.
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". Talanta, 2010, 2148, (6), 519-540.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2018, 2228, (9), 7913-7939.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Cyano-N'-phenylacetohydrazide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2012, 184, (9), 5119-5138.