InChI=1/C16H26N4O/c17-14-6-7-15(19-16(14)21-12-13-4-5-13)18-8-3-11-20-9-1-2-10-20/h6-7,13H,1-5,8-12,17H2,(H,18,19)/p+1/fC16H27N4O/h18,20H/q+1	A02754CCF73BF9B4