InChI=1/C24H18O6/c25-19(8-4-15-6-10-21(27)23(29)12-15)17-2-1-3-18(14-17)20(26)9-5-16-7-11-22(28)24(30)13-16/h1-14,27-30H/b8-4+,9-5+	33EFC41A1A637ED5