InChI=1S/C46H60O7/c1-41(2)35-26-34(47)38-33(44(35,5)20-19-37(41)53-40(49)30-12-16-32(51-9)17-13-30)18-21-45(6)36-27-42(3,22-23-43(36,4)24-25-46(38,45)7)28-52-39(48)29-10-14-31(50-8)15-11-29/h10-17,35-37H,18-28H2,1-9H3