InChI=1S/C24H24O14S/c1-34-11-4-2-3-10(5-11)17-12-6-14(25)15(26)7-13(12)18-19(17)22(28)35-8-16-20(27)21(37-23(18)29)24(30,38-16)9-36-39(31,32)33/h2-7,16-21,25-27,30H,8-9H2,1H3,(H,31,32,33)