发明人罗永刚,马晓峰,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112529848 A, 授权公告日 2018-08-10.
Kowalski A, Nielsen H, Schröder R. "Method for the Synthesis of 2-(4-(Cyanomethyl)piperazin-1-yl)benzonitrile" [P]. European Patent, EP 3970548 A1, 2021-07-28.
发明人何建平,唐晓军,李文辉. "A Process for Preparing High-Purity 2-(4-(Cyanomethyl)piperazin-1-yl)benzonitrile" [P]. 中国发明专利, 专利号 CN 114251144 B, 授权公告日 2022-08-04.
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". Chromatographia, 2023, 2472, (11), 4944-4974.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2016, 2107, 5219-5231.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-(Cyanomethyl)piperazin-1-yl)benzonitrile Using HRMS and NMR". J. Pharm. Biomed. Anal., 2020, 1832, (10), 1631-1641.