1,1,1-Trifluoro-N-[(11bR)-8,9,10,11,12,13,14,15-octahydro-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]-methanesulfonamide
1,1,1-TRIFLUORO-N-[(11BR)-8,9,10,11,12,13,14,15-OCTAHYDRO-4-OXIDODINAPHTHO[2,1-D:1',2'-F][1,3,2]DIOXAPHOSPHEPIN-4-YL]-METHANESULFONAMIDE