InChI=1S/C25H30O12/c1-33-16-9-12(3-4-15(16)35-25-20(30)18(28)19(29)23(37-25)24(31)32)21-14(10-27)13-7-11(5-6-26)8-17(34-2)22(13)36-21/h3-4,7-9,14,18-21,23,25-30H,5-6,10H2,1-2H3,(H,31,32)