InChI=1/C13H17N3O2/c1-8-3-4-10(9(2)7-8)13(5-6-14)11(17)15-12(18)16-13/h3-4,7H,5-6,14H2,1-2H3,(H2,15,16,17,18)/p+1/t13-/m0/s1/fC13H18N3O2/h14-16H/q+1 90F767B307D432DA