发明人郭海燕,杨光,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114802504 A, 授权公告日 2018-05-26.
发明人刘建华,林芳,唐晓军. "Method for the Synthesis of 4-Methylenecyclopentane-1,2-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 113092070 A, 授权公告日 2021-11-02.
发明人郑宇鹏,马晓峰,徐明华. "A Process for Preparing High-Purity 4-Methylenecyclopentane-1,2-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 108419805 A, 授权公告日 2017-10-09.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2020, 333, 5610-5616.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2024, 2078, (4), 7162-7168.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methylenecyclopentane-1,2-dicarboxylic acid Using HRMS and NMR". Environ. Sci. Technol., 2011, 167, (7), 8309-8322.