InChI=1/C14H18N4O/c1-2-14(7-4-8-16-14)13-17-10-6-3-5-9(12(15)19)11(10)18-13/h3,5-6,16H,2,4,7-8H2,1H3,(H2,15,19)(H,17,18)/p+1/t14-/m1/s1/fC14H19N4O/h16-17H,15H2/q+1 E4821E21F385706F