InChI=1S/C34H24O14S/c35-17-4-6-21(23(38)10-17)34-33(48-34)22-13-32(14-44-49(41,42)43,46-27-12-19(37)3-5-20(22)27)31(40)30(33)29-24(39)7-16(9-28(29)47-34)25-8-15-1-2-18(36)11-26(15)45-25/h1-12,22,30,35-39H,13-14H2,(H,41,42,43)