Mueller T C, Sørensen M, Nowak P. "Method for the Synthesis of (S)-2-Azabicyclo[2.2.2]octane-3-carboxylic acid" [P]. European Patent, EP 3259188 A1, 2022-09-11.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of (S)-2-氮杂双环[2.2.2]辛烷-3-羧酸 in Pharmaceutical Formulations". Biomed. Chromatogr., 2013, 2040, 6960-6980.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of (S)-2-氮杂双环[2.2.2]辛烷-3-羧酸 as an Impurity". J. Pharm. Biomed. Anal., 2023, 2116, 6006-6010.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-Azabicyclo[2.2.2]octane-3-carboxylic acid Using HRMS and NMR". J. Nat. Prod., 2025, 1164, 295-313.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate (S)-2-氮杂双环[2.2.2]辛烷-3-羧酸 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2015, 1255, 8688-8710.