InChI=1/C13H20N4O/c1-9-7-11(17-16-9)12(18)15-10-3-6-14-13(8-10)4-2-5-13/h7,10,14H,2-6,8H2,1H3,(H,15,18)(H,16,17)/p+1/t10-/m1/s1/fC13H21N4O/h14-16H/q+1 E8110309CC202988