InChI=1/C21H17N7S/c1-13-11-19(28-27-13)25-18-9-10-22-21(26-18)23-15-6-4-5-14(12-15)20-24-16-7-2-3-8-17(16)29-20/h2-12H,1H3,(H3,22,23,25,26,27,28)/p+1/fC21H18N7S/h22-23,25,27H/q+1 EE3F727D59C83E83