InChI=1/C17H24N4/c1-4-9-20(10-5-2)13-17-19-15-12-14(3)6-7-16(15)21(17)11-8-18/h4-7,12H,1-2,8-11,13,18H2,3H3/p+1/fC17H25N4/h18H/q+1 7B9091DB4AAC8F45