InChI=1/C26H26N4O4/c1-17-15-18(21-7-3-4-8-22(21)27-17)16-34-20-11-9-19(10-12-20)26(30-13-5-2-6-14-30)23(31)28-25(33)29-24(26)32/h3-4,7-12,15H,2,5-6,13-14,16H2,1H3,(H2,28,29,31,32,33)/p-1/fC26H25N4O4/h28H/q-1/t26-/m0/s1 A053C63F5E694C11