InChI=1S/C23H22O13/c1-8(25)33-10-5-12(27)16-14(6-10)34-22(20(31)18(16)29)9-2-3-11(26)13(4-9)35-23-21(32)19(30)17(28)15(7-24)36-23/h2-6,15,17,19,21,23-24,26-28,30-32H,7H2,1H3/t15-,17-,19+,21-,23-/m1/s1