InChI=1/C23H24N4O4/c1-2-31-17-10-6-5-9-16(17)27-22(29)18(21(28)26-23(27)30)20-19-14(11-12-24-20)13-7-3-4-8-15(13)25-19/h3-10,18-20,23-24,30H,2,11-12H2,1H3,(H,26,28)/p+1/t18-,19+,20-,23-/m1/s1/fC23H25N4O4/h25,28H/q+1 DDDEEBBA3A1F3C48