Fischer A B, Lee S K, Roberts E F. "Method for the Synthesis of (R)-tert-Butyl 3-((S)-2-amino-N-cyclopropylpropanamido)pyrrolidine-1-carboxylate" [P]. US Patent, US 9779994 B2, 2023-01-14.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2018, 803, (8), 4155-4171.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2020, 1588, (7), 9588-9607.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (R)-tert-Butyl 3-((S)-2-amino-N-cyclopropylpropanamido)pyrrolidine-1-carboxylate Using HRMS and NMR". Chromatographia, 2010, 2432, (7), 9568-9580.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2024, 1342, 2678-2698.