InChI=1/C15H22N4O/c1-4-18(5-2)10-11-19-15(16-12(3)17-19)13-8-6-7-9-14(13)20/h6-9,20H,4-5,10-11H2,1-3H3/p+1/fC15H23N4O/h18H/q+1 C0A43A6FFB9B99BC