InChI=1/C21H27FN2O4S/c22-18-2-1-17(10-19(18)29(26,27)24-3-5-28-6-4-24)20(25)23-21-11-14-7-15(12-21)9-16(8-14)13-21/h1-2,10,14-16H,3-9,11-13H2,(H,23,25)/f/h23H 09D9C12449CB661A