InChI=1/C18H19FN4O3S/c1-27(25,26)23-14-9-8-12(19)11-13(14)18(24)20-10-4-7-17-21-15-5-2-3-6-16(15)22-17/h2-3,5-6,8-9,11H,4,7,10H2,1H3,(H3,20,21,22,23,24)/p-1/fC18H18FN4O3S/h20-21H/q-1 5A6DACFBBCC2A0EB