InChI=1/C16H26N6/c1-6-13-18-19-14-8-7-12(20-22(13)14)17-11-9-15(2,3)21-16(4,5)10-11/h7-8,11,21H,6,9-10H2,1-5H3,(H,17,20)/p+1/fC16H27N6/h17,21H/q+1 D28C25BC1AB92777