Nielsen H, Schröder R, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3536677 A1, 2015-11-18.
Mueller T C, Rossi M, Martínez F. "Method for the Synthesis of (1S,3R,4R)-2-Azabicyclo[2.2.1]heptane-3-carboxylic acid hydrochloride" [P]. European Patent, EP 3999322 A1, 2019-06-01.
发明人马晓峰,赵玉洁,徐明华. "A Process for Preparing High-Purity (1S,3R,4R)-2-Azabicyclo[2.2.1]heptane-3-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 115984240 B, 授权公告日 2019-08-06.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2016, 1695, (9), 1317-1334.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2019, 1346, 458-486.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of (1S,3R,4R)-2-Azabicyclo[2.2.1]heptane-3-carboxylic acid hydrochloride Using HRMS and NMR". Food Chem., 2023, 383, 4490-4498.