InChI=1/C17H16F3N3O5S/c1-3-27-16(26)12-8(2)28-15(13(12)14(21)25)23-10(24)7-29-11-5-4-9(6-22-11)17(18,19)20/h4-6H,3,7H2,1-2H3,(H2,21,25)(H,23,24)/f/h23H,21H2 E8E681269E3386C3