发明人李文辉,马晓峰,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108456971 A, 授权公告日 2015-07-20.
发明人高志强,张德明,林芳. "Method for the Synthesis of 2-Azabicyclo[3.1.1]heptane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110049681 A, 授权公告日 2018-11-04.
发明人高志强,孙丽萍,冯建国. "A Process for Preparing High-Purity 2-Azabicyclo[3.1.1]heptane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113635455 B, 授权公告日 2016-01-20.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 1098, 1759-1766.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 1219, (2), 3664-3680.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-Azabicyclo[3.1.1]heptane-1-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2011, 748, (7), 4044-4069.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2025, 1873, 4509-4521.