InChI=1/C15H15N3O/c19-15-14-2-1-7-18(14)13-6-3-10(8-12(13)17-15)9-16-11-4-5-11/h1-3,6-8,11,16H,4-5,9H2,(H,17,19)/p+1/fC15H16N3O/h16-17H/q+1 8776D09A6FB9E9B2