InChI=1S/C24H26O6S/c1-16(2)6-4-7-17(3)10-13-21-20(8-5-9-22(21)30-31(26,27)28)24-14-18-11-12-19(25)15-23(18)29-24/h5-6,8-12,14-15,25H,4,7,13H2,1-3H3,(H,26,27,28)