InChI=1/C21H32N4O2/c1-4-5-6-10-13-24(14-15-26)16-20(27)22-21-17(2)23-25(18(21)3)19-11-8-7-9-12-19/h7-9,11-12,26H,4-6,10,13-16H2,1-3H3,(H,22,27)/p+1/fC21H33N4O2/h22,24H/q+1 105D67BDA14FCA96