InChI=1/C16H26N4O/c1-3-13(17)15(14-6-4-5-9-19-14)20-10-12(16(18)21)8-7-11(20)2/h4-6,9,11-13,15H,3,7-8,10,17H2,1-2H3,(H2,18,21)/p+1/t11-,12+,13+,15-/m0/s1/fC16H27N4O/h17H,18H2/q+1 06B0248FB50F54C9