InChI=1/C26H28N4O3/c1-17(23(26(32)33-3)16-18-5-4-6-22(15-18)24(27)28)29-25(31)21-9-7-19(8-10-21)20-11-13-30(2)14-12-20/h4-15,17,23H,16H2,1-3H3,(H3-,27,28,29,31)/p+2/t17-,23-/m1/s1/fC26H30N4O3/h29H,27-28H2/q+2 EAC89C73F8A36088