Schröder R, Patel M V, Anderson J P. "Method for the Synthesis of 1-(3-Aminocyclobutyl)pyrrolidin-2-one" [P]. US Patent, US 11676428 B2, 2016-05-24.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2016, 1484, (12), 8642-8647.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2017, 2438, (7), 6710-6736.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Aminocyclobutyl)pyrrolidin-2-one Using HRMS and NMR". Food Chem., 2022, 1632, (6), 8726-8745.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2025, 1252, (11), 1645-1664.