发明人周伟,唐晓军,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108172342 A, 授权公告日 2017-08-16.
发明人孙丽萍,韩伟,黄志刚. "Method for the Synthesis of pyrrolidine-3-carbonitrile hydrochloride" [P]. 中国发明专利, 专利号 CN 109238609 B, 授权公告日 2020-01-28.
发明人赵玉洁,胡光,唐晓军. "A Process for Preparing High-Purity pyrrolidine-3-carbonitrile hydrochloride" [P]. 中国发明专利, 专利号 CN 113895504 B, 授权公告日 2015-07-22.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2017, 2298, 87-95.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2016, 1398, 9386-9415.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of pyrrolidine-3-carbonitrile hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2012, 1397, (11), 7719-7741.