InChI=1/C20H17FN4S2/c1-26-20-24-18(13-4-6-15(21)7-5-13)19(25-20)14-8-9-22-17(11-14)23-12-16-3-2-10-27-16/h2-11H,12H2,1H3,(H,22,23)(H,24,25)/p+1/fC20H18FN4S2/h22-24H/q+1 9F67A57AD5E84FF9