InChI=1/C21H17FN4OS/c1-12-6-8-13(9-7-12)28-11-17-19-18(14-4-2-3-5-16(14)22)15(10-23)20(24)27-21(19)26-25-17/h2-9,18H,11,24H2,1H3,(H,25,26)/t18-/m1/s1/f/h26H DB719DBBACE2D9DB