发明人杨光,胡光,孙丽萍. "Method for the Synthesis of tert-Butyl 4-(3-cyanopyridin-2-yl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113796531 A, 授权公告日 2021-02-22.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2018, 2470, 8153-8177.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2015, 1746, (4), 7029-7036.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 4-(3-cyanopyridin-2-yl)piperazine-1-carboxylate Using HRMS and NMR". Molecules, 2025, 477, 3530-3540.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2015, 1247, (3), 3566-3586.