InChI=1/C13H20N4O/c14-5-3-10-2-1-7-17(9-10)12-8-11(13(15)18)4-6-16-12/h4,6,8,10H,1-3,5,7,9,14H2,(H2,15,18)/p+1/t10-/m1/s1/fC13H21N4O/h14H,15H2/q+1 3C91397B021850AD