InChI=1/C12H20N4O/c1-16(2)8-4-7-14-12(17)15-11-6-3-5-10(13)9-11/h3,5-6,9H,4,7-8,13H2,1-2H3,(H2,14,15,17)/p+1/fC12H21N4O/h14-16H/q+1 AA9416D58EFF4097