O'Brien P Q, Johnson M A, Williams B T. "一种的合成方法" [P]. US Patent, US 10328173 B2, 2018-02-19.
发明人何建平,高志强,胡光. "Method for the Synthesis of (1S,4S)-2-azabicyclo[2.2.1]Heptane-1-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 109022480 B, 授权公告日 2023-02-26.
Lee S K, Yamamoto T, Fischer A B. "A Process for Preparing High-Purity (1S,4S)-2-azabicyclo[2.2.1]Heptane-1-carboxylic acid hydrochloride" [P]. US Patent, US 9176883 B2, 2015-05-19.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2025, 142, 9405-9423.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2020, 1661, (4), 4997-5003.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (1S,4S)-2-azabicyclo[2.2.1]Heptane-1-carboxylic acid hydrochloride Using HRMS and NMR". Biomed. Chromatogr., 2014, 433, (1), 430-434.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2014, 261, (8), 3245-3272.