InChI=1/C23H31N5O/c1-4-5-6-8-17-11-13-20(14-12-17)29-16-18-9-7-10-19(15-18)28-22(25)26-21(24)27-23(28,2)3/h7,9-15H,4-6,8,16H2,1-3H3,(H4,24,25,26,27)/p+1/fC23H32N5O/h27H,24-25H2/q+1 D4CFFDC05FA9CE10