InChI=1/C13H20N4O2/c1-2-15-12(18)9-6-11(16-8-9)13(19)17-5-3-4-10(17)7-14/h9-11,16H,2-6,8H2,1H3,(H,15,18)/p+1/t9-,10-,11-/m0/s1/fC13H21N4O2/h15-16H/q+1	537943C515394D7A