InChI=1/C24H28N4O4/c1-30-19-9-5-17(6-10-19)22-16-28(18-7-11-20(31-2)12-8-18)24(26-22)27-23(29)15-25-14-21-4-3-13-32-21/h5-12,16,21,25H,3-4,13-15H2,1-2H3,(H,26,27,29)/p+1/t21-/m1/s1/fC24H29N4O4/h25-26H/q+1 AF0CDDB56A23285E