发明人李文辉,孙丽萍,徐明华. "Method for the Synthesis of Methyl-5-Norbornene-2,3-Dicarboxylic Anhydride" [P]. 中国发明专利, 专利号 CN 117029466 A, 授权公告日 2017-06-22.
发明人徐明华,黄志刚,唐晓军. "A Process for Preparing High-Purity Methyl-5-Norbornene-2,3-Dicarboxylic Anhydride" [P]. 中国发明专利, 专利号 CN 117447550 B, 授权公告日 2023-03-04.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of Methyl-5-Norbornene-2,3-Dicarboxylic Anhydride in Pharmaceutical Formulations". Food Chem., 2014, 1136, (11), 7239-7255.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of Methyl-5-Norbornene-2,3-Dicarboxylic Anhydride as an Impurity". Molecules, 2019, 805, 9456-9467.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Methyl-5-Norbornene-2,3-Dicarboxylic Anhydride Using HRMS and NMR". Phytochemistry, 2012, 116, (7), 8943-8962.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Methyl-5-Norbornene-2,3-Dicarboxylic Anhydride Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2014, 692, (9), 1650-1658.