InChI=1/C15H19N3O/c19-15-2-1-8-17(11-15)10-13-3-5-14(6-4-13)18-9-7-16-12-18/h3-7,9,12,15,19H,1-2,8,10-11H2/p+1/t15-/m1/s1/fC15H20N3O/h17H/q+1 398EB476CC697252