InChI=1/C11H20N4O/c1-8-10(9(2)14-13-8)7-12-11(16)5-6-15(3)4/h5-7H2,1-4H3,(H,12,16)(H,13,14)/p+1/fC11H21N4O/h12-13,15H/q+1 ABD70D6F37358774