InChI=1/C20H14O6/c1-2-24-20(23)18-8-12-7-11(3-6-16(12)26-18)15-10-25-17-9-13(21)4-5-14(17)19(15)22/h3-10,21H,2H2,1H3	8065ACE98EB0FE39