InChI=1/C11H22N4O/c1-13-6-8-14(9-7-13)10-11(16)15-4-2-12-3-5-15/h12H,2-10H2,1H3/p+2/fC11H24N4O/h12-13H/q+2 E63F6230F4B6A43C