InChI=1S/C31H24O14S/c1-12-5-18(32)26-29(36)23-17(7-14(41-3)10-21(23)42-4)25(30(26)44-12)24-16-6-13(40-2)8-19(33)22(16)28(35)27-20(34)9-15(45-31(24)27)11-43-46(37,38)39/h5-10,33,35-36H,11H2,1-4H3,(H,37,38,39)