InChI=1/C14H18N4O/c1-2-6-13-12(5-1)16-14-15-9-17(10-18(13)14)8-11-4-3-7-19-11/h1-2,5-6,11H,3-4,7-10H2,(H,15,16)/p+1/t11-/m1/s1/fC14H19N4O/h15-16H/q+1 FB6264FC28D1AC0C