InChI=1/C21H16O6/c1-3-25-21(24)18-9-13-8-12(4-7-16(13)27-18)19-11(2)26-17-10-14(22)5-6-15(17)20(19)23/h4-10,22H,3H2,1-2H3	F162BA8481094056