InChI=1S/C24H20O14/c25-6-9-5-10-15-13(35-9)3-8(26)4-14(15)36-20(16(10)29)7-1-11(27)21(12(28)2-7)37-24-19(32)17(30)18(31)22(38-24)23(33)34/h1-5,17-19,22,24-25,30-32H,6H2,(H4-,26,27,28,29,33,34)/p+1