InChI=1/C11H20N4O/c12-11(14-8-4-1-2-5-8)15-9-6-3-7-13-10(9)16/h8-9H,1-7H2,(H,13,16)(H3,12,14,15)/p+1/t9-/m0/s1/fC11H21N4O/h13-15H,12H2/q+1 F60A4906C5A796CD