Lefèvre J P, Nowak P, Rossi M. "一种的合成方法" [P]. European Patent, EP 3666711 A1, 2015-03-05.
发明人冯建国,唐晓军,王建平. "Method for the Synthesis of 3-Methyl-2-(1-Piperidin-1-yl)butyronitrile hydrochloride" [P]. 中国发明专利, 专利号 CN 115765635 A, 授权公告日 2017-03-14.
发明人韩伟,孙丽萍,郭海燕. "A Process for Preparing High-Purity 3-Methyl-2-(1-Piperidin-1-yl)butyronitrile hydrochloride" [P]. 中国发明专利, 专利号 CN 109733470 A, 授权公告日 2022-11-07.
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., 2019, 556, 8009-8036.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2017, 229, (10), 832-855.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-Methyl-2-(1-Piperidin-1-yl)butyronitrile hydrochloride Using HRMS and NMR". Food Chem., 2015, 1306, 6502-6517.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2015, 1680, (7), 7069-7091.