Mueller T, Klinger H, Patel M V. "Method for the Synthesis of 2-(1-((tert-Butoxycarbonyl)amino)cyclobutyl)acetic acid" [P]. US Patent, US 9038168 B2, 2018-03-25.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2024, 1922, (6), 1947-1973.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2010, 364, 2159-2184.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-(1-((tert-Butoxycarbonyl)amino)cyclobutyl)acetic acid Using HRMS and NMR". Anal. Chem., 2023, 2431, (4), 4018-4021.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2025, 937, (8), 2726-2748.