InChI=1/C26H20N5O4S3/c1-18-16-21(19-8-4-2-5-9-19)17-24(20-10-6-3-7-11-20)31(18)22-12-14-23(15-13-22)38(34,35)30-25-28-29-26(36-25)37(27,32)33/h2-17H,1H3,(H-2,27,28,30,32,33)/q-1/f/h27H 54722C4D76415F13