InChI=1S/C37H60O7/c1-22(2)10-9-11-24(20-42-33-32(41)31(40)28(39)21-43-33)25-14-18-37(8)27-12-13-29-34(4,5)30(44-23(3)38)16-17-35(29,6)26(27)15-19-36(25,37)7/h10,24-25,28-33,39-41H,9,11-21H2,1-8H3