InChI=1/C20H17FN4O2S/c1-27-14-4-2-3-13(9-14)24-19(26)17-16(11-5-7-12(21)8-6-11)15(10-22)18(23)25-20(17)28/h2-9,15-17H,1H3,(H,24,26)(H2,23,25,28)/p+1/t15-,16+,17+/m0/s1/fC20H18FN4O2S/h24-25H,23H2/q+1 FD47D958B96684AD