InChI=1/C23H30N4O/c1-16-18(8-6-10-27-13-11-26(3)12-14-27)17(2)24-22(16)15-20-19-7-4-5-9-21(19)25-23(20)28/h4-5,7,9,15,24H,6,8,10-14H2,1-3H3,(H,25,28)/p+1/b20-15-/fC23H31N4O/h25,27H/q+1 CC89D78F2890C994