InChI=1/C15H30N4O/c1-2-6-17-14(15(16)20)5-7-18-8-10-19(11-9-18)12-13-3-4-13/h13-14,17H,2-12H2,1H3,(H2,16,20)/p+2/t14-/m1/s1/fC15H32N4O/h17,19H,16H2/q+2 B1E9FCDB641F036B