Anderson J P, Lee S K, O'Brien P Q. "Method for the Synthesis of 2-(1-(tert-Butoxycarbonyl)piperidin-4-yl)oxazole-4-carboxylic acid" [P]. US Patent, US 10206260 B2, 2022-10-21.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2020, 2280, (8), 9174-9185.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2025, 815, (6), 9317-9343.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-(1-(tert-Butoxycarbonyl)piperidin-4-yl)oxazole-4-carboxylic acid Using HRMS and NMR". Anal. Chem., 2012, 2032, 7819-7842.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2017, 566, (2), 9878-9902.