InChI=1S/C30H50O5S/c1-19(2)22(17-21(4)31)8-7-20(3)26-11-12-27-25-10-9-23-18-24(35-36(32,33)34)13-15-29(23,5)28(25)14-16-30(26,27)6/h9,17,19-21,24-28,31H,7-8,10-16,18H2,1-6H3,(H,32,33,34)/b22-17-