InChI=1S/C48H72O13/c1-12-25(2)45-30(7)38(50)24-48(61-45)23-34-19-33(60-48)17-16-28(5)44(27(4)15-13-14-26(3)35-20-37(49)29(6)18-36(35)47(52)57-34)58-42-22-40(54-11)46(32(9)56-42)59-41-21-39(53-10)43(51)31(8)55-41/h13-16,18,20,25,27,30-34,38-46,49-51H,12,17,19,21-24H2,1-11H3/b15-13-,26-14-,28-16-