InChI=1/C23H24N4O5/c1-31-12-7-8-15-14(11-12)13-9-10-24-20(19(13)25-15)18-21(28)26-23(30)27(22(18)29)16-5-3-4-6-17(16)32-2/h3-8,11,18-20,23-24,30H,9-10H2,1-2H3,(H,26,28)/p+1/t18-,19-,20+,23+/m1/s1/fC23H25N4O5/h25,28H/q+1 811D25718B752E5A