发明人郑宇鹏,何建平,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109944514 A, 授权公告日 2016-05-09.
发明人沈红梅,马晓峰,何建平. "Method for the Synthesis of (2R)-Piperidine-2-carbonitrile hemi(oxalic acid)" [P]. 中国发明专利, 专利号 CN 115663151 A, 授权公告日 2016-07-17.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2014, 1228, (7), 2681-2700.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2020, 2458, 8267-8283.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of (2R)-Piperidine-2-carbonitrile hemi(oxalic acid) Using HRMS and NMR". J. Agric. Food Chem., 2015, 1101, (7), 6162-6172.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2019, 1995, (11), 5900-5928.