InChI=1/C20H18F2N4O2S/c1-26(10-18(27)23-16-4-2-3-15(22)9-16)11-19(28)25-20-24-17(12-29-20)13-5-7-14(21)8-6-13/h2-9,12H,10-11H2,1H3,(H,23,27)(H,24,25,28)/p+1/fC20H19F2N4O2S/h23,25-26H/q+1 782A69C02450D46B