InChI=1S/C25H32O11/c1-33-18-9-13(4-5-17(18)34-25-22(32)21(31)20(30)19(11-28)35-25)23-15(10-27)14-7-12(3-2-6-26)8-16(29)24(14)36-23/h4-5,7-9,15,19-23,25-32H,2-3,6,10-11H2,1H3/t15-,19-,20-,21+,22-,23+,25-/m1/s1