发明人罗永刚,李文辉,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109442159 A, 授权公告日 2015-04-15.
Thompson G K, Fischer A B, Kumar R. "Method for the Synthesis of 2-[(2R)-piperazin-2-yl]acetonitrile;hydrochloride" [P]. US Patent, US 10558316 B2, 2019-06-01.
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". J. Chromatogr. A, 2012, 1848, (8), 6998-7001.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2015, 2033, 2634-2654.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-[(2R)-piperazin-2-yl]acetonitrile;hydrochloride Using HRMS and NMR". J. Pharm. Biomed. Anal., 2019, 1081, (12), 1973-2001.