InChI=1/C17H18F2N4O2S/c1-23(2)14-8-7-11(9-20-14)10-21-15(24)16(25)22-12-5-3-4-6-13(12)26-17(18)19/h3-9,17H,10H2,1-2H3,(H,21,24)(H,22,25)/p+1/fC17H19F2N4O2S/h20-22H/q+1 A68D164272F470A3