InChI=1S/C39H60O4/c1-25(2)28(24-36(42)34(40)18-11-27-12-19-35(41)37(23-27)43-6)13-10-26(3)31-16-17-32-30-15-14-29-9-7-8-21-38(29,4)33(30)20-22-39(31,32)5/h11-12,18-19,23,25-26,28-33,36,41-42H,7-10,13-17,20-22,24H2,1-6H3/b18-11+/t26-,28+,29?,30+,31-,32+,33+,36?,38+,39-/m1/s1