Johnson M A, Roberts E F, Brown S R. "Method for the Synthesis of 7-Aminobicyclo[2.2.1]Heptane-2-carboxylic acid" [P]. US Patent, US 10796925 B2, 2023-03-25.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2013, 1448, (6), 6857-6878.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2021, 1539, (10), 4706-4715.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 7-Aminobicyclo[2.2.1]Heptane-2-carboxylic acid Using HRMS and NMR". Molecules, 2018, 2185, (9), 4912-4921.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2023, 766, (2), 5931-5948.