InChI=1/C25H22N7O2S/c1-18-7-2-5-11-22(18)35(33,34)30-23-25(29-21-10-4-3-9-20(21)28-23)32-15-13-31(14-16-32)24-19(17-26)8-6-12-27-24/h2-12H,13-16H2,1H3/q-1 E23E49A8207C1EB6