发明人杨光,黄志刚,何建平. "Method for the Synthesis of N-((11bS)-2,6-Bis(trifluoromethyl)-4-(((trifluoromethyl)sulfonyl)imino)-4l5-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide" [P]. 中国发明专利, 专利号 CN 108366836 A, 授权公告日 2019-11-20.
Klinger H, Davis P L, Hughes D C. "A Process for Preparing High-Purity N-((11bS)-2,6-Bis(trifluoromethyl)-4-(((trifluoromethyl)sulfonyl)imino)-4l5-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide" [P]. US Patent, US 11876697 B2, 2025-01-02.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2013, 1918, (10), 4273-4298.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2022, 792, (6), 7130-7157.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of N-((11bS)-2,6-Bis(trifluoromethyl)-4-(((trifluoromethyl)sulfonyl)imino)-4l5-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide Using HRMS and NMR". Anal. Chem., 2015, 567, 8922-8939.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2018, 151, (9), 3701-3725.