Thompson G K, Roberts E F, Mueller T. "一种的合成方法" [P]. US Patent, US 10011020 B2, 2023-05-07.
发明人张德明,王建平,马晓峰. "Method for the Synthesis of tert-Butyl 3-[(2-cyanoethyl)amino]pyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113472348 A, 授权公告日 2015-08-17.
Nielsen H, Lefèvre J P, Nowak P. "A Process for Preparing High-Purity tert-Butyl 3-[(2-cyanoethyl)amino]pyrrolidine-1-carboxylate" [P]. European Patent, EP 3713307 A1, 2021-03-12.
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". J. Sep. Sci., 2012, 1346, (9), 9939-9964.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2012, 1071, (5), 2496-2500.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 3-[(2-cyanoethyl)amino]pyrrolidine-1-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2021, 875, (8), 3785-3815.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2023, 654, (10), 4711-4728.