发明人郭海燕,沈红梅,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108005087 A, 授权公告日 2020-06-20.
Sørensen M, Martínez F, Kowalski A. "Method for the Synthesis of (3-Oxo-1,3-dihydroisobenzofuran-1,1-diyl)bis(4,1-phenylene) diacetate" [P]. European Patent, EP 3713694 A1, 2023-10-02.
发明人赵玉洁,罗永刚,杨光. "A Process for Preparing High-Purity (3-Oxo-1,3-dihydroisobenzofuran-1,1-diyl)bis(4,1-phenylene) diacetate" [P]. 中国发明专利, 专利号 CN 113943829 B, 授权公告日 2022-11-22.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2019, 2223, (5), 1847-1873.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2021, 1048, 7875-7893.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (3-Oxo-1,3-dihydroisobenzofuran-1,1-diyl)bis(4,1-phenylene) diacetate Using HRMS and NMR". Anal. Methods, 2021, 1717, 712-725.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2020, 2456, (12), 6305-6323.