InChI=1S/C32H54O14S/c1-7-32(6,16-10-15-20(3)12-8-11-19(2)13-9-14-21(4)18-42-47(39,40)41)46-31-28(38)26(36)29(23(17-33)44-31)45-30-27(37)25(35)24(34)22(5)43-30/h7,11,14-15,22-31,33-38H,1,8-10,12-13,16-18H2,2-6H3,(H,39,40,41)/b19-11-,20-15+,21-14+