InChI=1S/C24H22O13/c25-13-3-1-2-12(8-13)10-16(35-15-6-4-11(9-14(15)26)5-7-17(27)28)23(34)37-24-20(31)18(29)19(30)21(36-24)22(32)33/h1-10,18-21,24-26,29-31H,(H,27,28)(H,32,33)/b7-5+,16-10-