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