InChI=1/C16H24N4O/c17-15(21)13-8-12-5-1-2-6-14(12)20-16(13)19-10-11-4-3-7-18-9-11/h8,11,18H,1-7,9-10H2,(H2,17,21)(H,19,20)/p+1/t11-/m1/s1/fC16H25N4O/h18-19H,17H2/q+1 8DBA87B9C1459F33