InChI=1/C11H19N5O/c17-11-14-10(9-13-15-11)12-5-1-2-6-16-7-3-4-8-16/h9H,1-8H2,(H2,12,14,15,17)/p+1/fC11H20N5O/h12,15-16H/q+1 CCEE723AA7CD75E9