InChI=1/C16H26N4O/c1-12-5-2-3-6-14(12)19-13-8-9-15(18-11-13)20-16(21)7-4-10-17/h8-9,11-12,14,19H,2-7,10,17H2,1H3,(H,18,20,21)/p+1/t12-,14-/m0/s1/fC16H27N4O/h17,20H/q+1 0820540A98E1D005