InChI=1S/C25H30O9/c26-18(19(27)14-11-15-5-2-1-3-6-15)8-4-7-16-9-12-17(13-10-16)33-25-22(30)20(28)21(29)23(34-25)24(31)32/h1-3,5-6,9-10,12-13,18,20-23,25-26,28-30H,4,7-8,11,14H2,(H,31,32)