InChI=1S/C32H52O16S/c1-7-32(6,40)13-9-12-17(2)10-8-11-18(3)14-21(48-49(41,42)43)15-19(4)29(38)47-28-26(36)23(33)20(5)45-31(28)44-16-22-24(34)25(35)27(37)30(39)46-22/h7,11-12,15,20-28,30-31,33-37,39-40H,1,8-10,13-14,16H2,2-6H3,(H,41,42,43)/b17-12-,18-11-,19-15-