InChI=1/C14H20N4O/c15-13(19)10-2-6-16-12(8-10)18-11-3-7-17-14(9-11)4-1-5-14/h2,6,8,11,17H,1,3-5,7,9H2,(H2,15,19)(H,16,18)/p+1/t11-/m1/s1/fC14H21N4O/h17-18H,15H2/q+1 8722F73689EE2946