InChI=1/C13H17N3O2/c1-15-5-7-16(8-6-15)14-9-11-3-2-4-12-13(11)18-10-17-12/h2-4,9H,5-8,10H2,1H3/p+1/b14-9+/fC13H18N3O2/h15H/q+1 F6E2EAA1A4ED5135