InChI=1/C13H17N3O2/c1-13(2,14-3)12-15-8-6-10-11(7-9(8)16-12)18-5-4-17-10/h6-7,14H,4-5H2,1-3H3,(H,15,16)/p+1/fC13H18N3O2/h14-15H/q+1 F6C0669223B5F871