InChI=1S/C23H22O14/c1-7(24)34-6-14-17(30)19(32)20(33)23(36-14)37-22-18(31)15-10(26)4-9(25)5-13(15)35-21(22)8-2-11(27)16(29)12(28)3-8/h2-5,14,17,19-20,23,25-30,32-33H,6H2,1H3