InChI=1S/C25H24O14/c26-15-12-7-6-11(8-14(12)36-9-13(15)10-4-2-1-3-5-10)37-21(23(33)34)19(30)24(35)39-25-18(29)16(27)17(28)20(38-25)22(31)32/h1-8,13,16-21,25,27-30H,9H2,(H,31,32)(H,33,34)