InChI=1/C16H24N4O/c1-10-5-6-11(8-17)9-20(10)16-13(15(18)21)7-12-3-2-4-14(12)19-16/h7,10-11H,2-6,8-9,17H2,1H3,(H2,18,21)/p+1/t10-,11+/m1/s1/fC16H25N4O/h17H,18H2/q+1 BA852ED392EF70C6