InChI=1S/C24H28O7S/c1-7-24(6,14-29-32(26,27)28)19-13-17-12-16-10-11-23(4,5)31-21(16)18(9-8-15(2)3)20(17)30-22(19)25/h7-8,10-13H,1,9,14H2,2-6H3,(H,26,27,28)