Nowak P, Jørgensen K, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3855643 A1, 2022-04-21.
发明人钱学锋,周伟,黄志刚. "Method for the Synthesis of 2-(1,4-Dibenzylpiperazin-2-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 109747332 A, 授权公告日 2022-12-13.
发明人唐晓军,何建平,郭海燕. "A Process for Preparing High-Purity 2-(1,4-Dibenzylpiperazin-2-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 117803279 B, 授权公告日 2020-04-27.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2020, 1871, (4), 2002-2017.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2018, 2446, (2), 2656-2681.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(1,4-Dibenzylpiperazin-2-yl)acetonitrile Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2017, 1345, (11), 4357-4385.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2022, 470, 2848-2869.