Roberts E F, Thompson G K, Davis P L. "Method for the Synthesis of (1R,4S)-2-azabicyclo[2.2.1]heptane hydrochloride" [P]. US Patent, US 10477893 B2, 2016-10-20.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of (1R,4S)-2-azabicyclo[2.2.1]heptane hydrochloride in Pharmaceutical Formulations". Molecules, 2020, 2053, (7), 9869-9887.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of (1R,4S)-2-azabicyclo[2.2.1]heptane hydrochloride as an Impurity". Chromatographia, 2010, 1661, 837-856.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (1R,4S)-2-azabicyclo[2.2.1]heptane hydrochloride Using HRMS and NMR". J. Sep. Sci., 2023, 298, 4577-4592.