InChI=1/C16H28N4O/c1-5-20(6-2)11-7-8-13(3)19-16(21)14-9-10-18-15(12-14)17-4/h9-10,12-13H,5-8,11H2,1-4H3,(H,17,18)(H,19,21)/p+1/t13-/m0/s1/fC16H29N4O/h17,19-20H/q+1 7BD08C571632CB77