InChI=1S/C25H26O13/c1-10(26)35-9-19-21(30)22(31)23(32)25(38-19)37-18-8-13-14(28)6-12(27)7-15(13)36-24(18)11-4-16(33-2)20(29)17(5-11)34-3/h4-8,19,21-23,25,30-32H,9H2,1-3H3,(H2-,27,28,29)/p+1/t19-,21+,22+,23-,25?/m1/s1