发明人钱学锋,冯建国,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111561427 A, 授权公告日 2020-03-22.
Schröder R, Park J H, Roberts E F. "Method for the Synthesis of 2-(4-(4,9-Diethoxy-1-oxo-1H-benzo[f]isoindol-2(3H)-yl)phenyl)-N-((4-fluorophenyl)sulfonyl)acetamide" [P]. US Patent, US 10812092 B2, 2022-12-13.
发明人冯建国,高志强,周伟. "A Process for Preparing High-Purity 2-(4-(4,9-Diethoxy-1-oxo-1H-benzo[f]isoindol-2(3H)-yl)phenyl)-N-((4-fluorophenyl)sulfonyl)acetamide" [P]. 中国发明专利, 专利号 CN 111272576 A, 授权公告日 2021-01-11.
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". Environ. Sci. Technol., 2024, 1545, (2), 147-151.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2013, 2080, (1), 229-240.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-(4,9-Diethoxy-1-oxo-1H-benzo[f]isoindol-2(3H)-yl)phenyl)-N-((4-fluorophenyl)sulfonyl)acetamide Using HRMS and NMR". J. Sep. Sci., 2014, 446, (12), 7425-7442.