InChI=1/C13H17N3O/c1-2-16(10-12-4-3-7-17-12)9-11-5-6-15-13(14)8-11/h3-8H,2,9-10H2,1H3,(H2,14,15)/p+1/fC13H18N3O/h16H,14H2/q+1 DBB175D7572730B2