InChI=1/C17H17F3N4O3S/c1-9-10(2)23(12-4-5-12)16(21-9)28-8-15(25)22-11-3-6-14(24(26)27)13(7-11)17(18,19)20/h3,6-7,12H,4-5,8H2,1-2H3,(H,22,25)/p+1/fC17H18F3N4O3S/h21-22H/q+1 8523A99D0A041785