InChI=1/C25H30N4O4/c1-4-29(21-14-18(32-2)12-13-22(21)33-3)25(31)20-7-5-6-19(20)24(30)28-15-16-8-10-17(11-9-16)23(26)27/h7-14,19H,4-6,15H2,1-3H3,(H3,26,27)(H,28,30)/p+1/t19-/m0/s1/fC25H31N4O4/h28H,26-27H2/q+1 952B274B502D0FF6