InChI=1S/C32H26N2O10S2/c1-34(29(32(38)39)19-30(35)36)31(37)27-18-24(44-46(42,43)26-14-11-21-7-3-5-9-23(21)17-26)12-15-28(27)33-45(40,41)25-13-10-20-6-2-4-8-22(20)16-25/h2-18,29,33H,19H2,1H3,(H,35,36)(H,38,39)/t29-/m0/s1