InChI=1S/C25H26O14/c26-12-4-1-11(2-5-12)3-6-15(27)37-10-25(35)8-7-13-14(9-36-23(34)16(13)25)22(33)39-24-19(30)17(28)18(29)20(38-24)21(31)32/h1-9,13,16-20,23-24,26,28-30,34-35H,10H2,(H,31,32)/b6-3+