InChI=1/C13H17N3O/c17-13(15-10-4-5-10)16-12-3-1-2-9-8-14-7-6-11(9)12/h1-3,10,14H,4-8H2,(H2,15,16,17)/p+1/fC13H18N3O/h14-16H/q+1 216A9C640DB731D5