InChI=1/C27H34N4O2/c1-3-4-11-26-28-17-22(29-26)19-31-16-7-8-21(18-31)27(32)30-25-10-6-5-9-24(25)20-12-14-23(33-2)15-13-20/h5-6,9-10,12-15,17,21H,3-4,7-8,11,16,18-19H2,1-2H3,(H,28,29)(H,30,32)/p+1/t21-/m1/s1/fC27H35N4O2/h28,30-31H/q+1 2197CA6EA6E7482F