InChI=1/C31H27N7S/c1-39-31-33-20-25-18-26(22-8-4-2-5-9-22)28(35-29(25)36-31)23-14-12-21(13-15-23)19-32-17-16-27-34-30(38-37-27)24-10-6-3-7-11-24/h2-15,18,20,32H,16-17,19H2,1H3,(H,34,37,38)/p+1/fC31H28N7S/h32,38H/q+1 FE6292668EDB578E