发明人朱建伟,林芳,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108661146 A, 授权公告日 2024-08-25.
Klinger H, Anderson J P, Park J H. "Method for the Synthesis of (3-Oxo-1,3-dihydroisobenzofuran-1,1-diyl)bis(4,1-phenylene) bis(hydrogen sulfate)" [P]. US Patent, US 11252767 B2, 2024-11-18.
发明人杨光,王建平,周伟. "A Process for Preparing High-Purity (3-Oxo-1,3-dihydroisobenzofuran-1,1-diyl)bis(4,1-phenylene) bis(hydrogen sulfate)" [P]. 中国发明专利, 专利号 CN 111087194 A, 授权公告日 2015-10-17.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2015, 2210, (4), 2764-2788.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2024, 2369, 1361-1381.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (3-Oxo-1,3-dihydroisobenzofuran-1,1-diyl)bis(4,1-phenylene) bis(hydrogen sulfate) Using HRMS and NMR". J. Nat. Prod., 2016, 1890, (1), 3760-3781.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2013, 1271, (3), 1905-1925.