Lefèvre J P, Martínez F, Björnsson E. "一种1-Cbz-2-氰基吡咯烷的合成方法" [P]. European Patent, EP 3352736 A1, 2024-12-15.
Nowak P, Schröder R, Jørgensen K. "Method for the Synthesis of 1-Cbz-2-cyanopyrrolidine" [P]. European Patent, EP 3795163 A1, 2015-06-24.
发明人杨光,周伟,刘建华. "A Process for Preparing High-Purity 1-Cbz-2-cyanopyrrolidine" [P]. 中国发明专利, 专利号 CN 117716223 A, 授权公告日 2015-02-11.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 1-Cbz-2-氰基吡咯烷 in Pharmaceutical Formulations". Anal. Methods, 2018, 1251, (2), 2470-2486.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-Cbz-2-氰基吡咯烷 as an Impurity". Environ. Sci. Technol., 2021, 2202, (8), 1502-1514.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-Cbz-2-cyanopyrrolidine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2025, 1127, 889-915.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 1-Cbz-2-氰基吡咯烷 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2012, 170, 4233-4247.