InChI=1S/C24H22O13/c1-32-10-6-11-12(7-4-5-33-23(7)36-11)20-14(10)16(26)13-8(34-20)2-3-9(15(13)25)35-24-19(29)17(27)18(28)21(37-24)22(30)31/h2-3,6-7,17-19,21,23-25,27-29H,4-5H2,1H3,(H,30,31)