InChI=1/C17H30N4/c1-3-15(18)17(14-11-19-20(2)12-14)21-10-6-9-16(21)13-7-4-5-8-13/h11-13,15-17H,3-10,18H2,1-2H3/p+1/t15-,16-,17+/m1/s1/fC17H31N4/h18H/q+1 0FD7C9B8C44D179F