InChI=1/C13H19N3O/c1-2-9-16-12-7-4-3-6-11(12)15-13(16)14-8-5-10-17/h3-4,6-7,17H,2,5,8-10H2,1H3,(H,14,15)/p+1/fC13H20N3O/h14-15H/q+1 26B1549ED67D663D