InChI=1/C28H36N4O2/c1-2-12-31(24-7-8-25-21(20-24)4-3-5-27(25)33)16-13-30-14-17-32(18-15-30)28(34)23-6-9-26-22(19-23)10-11-29-26/h3-6,9-11,19,24,29,33H,2,7-8,12-18,20H2,1H3/p+1/t24-/m0/s1/fC28H37N4O2/h31H/q+1 F1A4CF3A6FFD8191