InChI=1/C26H24N4O2S/c31-20-8-4-7-19(15-20)26(32)30-13-11-29(12-14-30)24-22-21(17-5-2-1-3-6-17)16-33-25(22)28-23(27-24)18-9-10-18/h1-8,15-16,18,31H,9-14H2 2271365CBBE9F6DE