InChI=1/C21H20O7/c1-13-20(28-18-6-3-2-5-17(18)27-13)21(23)26-12-15(22)14-7-8-16-19(11-14)25-10-4-9-24-16/h2-3,5-8,11,13,20H,4,9-10,12H2,1H3/t13-,20-/m1/s1	9FAF4BC4DC2B93FE