InChI=1/C26H30N4O2/c31-25(23-13-17-7-1-2-8-18(17)15-28-23)30-24(26(32)29-20-9-3-4-10-20)14-19-16-27-22-12-6-5-11-21(19)22/h1-2,5-8,11-12,20,23-24,28H,3-4,9-10,13-16H2,(H,29,32)(H,30,31)/p+1/t23-,24-/m1/s1/fC26H31N4O2/h27,29-30H/q+1 AF4EADF4E15D47E1