InChI=1/C22H30N4O2/c27-21(25-14-17-7-4-8-19-18(17)9-10-23-19)13-20-22(28)24-11-12-26(20)15-16-5-2-1-3-6-16/h4,7-10,16,20,23H,1-3,5-6,11-15H2,(H,24,28)(H,25,27)/p+1/t20-/m0/s1/fC22H31N4O2/h24-26H/q+1 59D6BC730157DE1A