InChI=1/C26H22N2O10/c29-14-6-4-12(5-7-14)24(34)28-16-10-27-11-20(16)38-26(37)13-8-18(31)22(19(32)9-13)23(33)21-15(25(35)36)2-1-3-17(21)30/h1-9,16,20,27,29-32H,10-11H2,(H,28,34)(H,35,36)/t16-,20-/m0/s1/f/h27-28H AFEA4E695F4F08DD