InChI=1/C26H24N4O5/c31-25(27-17-8-9-22-23(13-17)35-12-11-34-22)20-15-29(14-19-7-4-10-33-19)16-21-24(20)28-30(26(21)32)18-5-2-1-3-6-18/h1-3,5-6,8-9,13,15-16,19H,4,7,10-12,14H2,(H,27,31)/p+1/t19-/m1/s1/fC26H25N4O5/h27,32H/q+1 6B341E54BFB78E64