InChI=1/C24H34N4O2/c1-5-27(6-2)17-21-13-9-8-12-20(21)16-25-24(30)26-23-15-11-10-14-22(23)18-28(7-3)19(4)29/h8-15H,5-7,16-18H2,1-4H3,(H2,25,26,30)/p+1/fC24H35N4O2/h25-27H/q+1 263EE27F77A3771B