InChI=1S/C34H56O8/c1-18(2)19(3)11-16-34(6,40)25-10-9-23-22-8-7-20-17-21(12-14-32(20,4)24(22)13-15-33(23,25)5)41-31-28(37)26(35)27(36)29(42-31)30(38)39/h7,18-19,21-29,31,35-37,40H,8-17H2,1-6H3,(H,38,39)