InChI=1S/C34H22O13S/c1-14-9-19-27-23(38)10-16(24-11-15-3-2-4-21(36)32(15)44-24)12-26(27)46-34(20-7-8-22(37)33(31(20)40)47-48(41,42)43)29(19)28(30(14)39)18-6-5-17(35)13-25(18)45-34/h2-13,35-40H,1H3,(H,41,42,43)