InChI=1/C19H26N4/c1-23(2)13-10-16(14-22-19-20-11-12-21-19)18-9-5-7-15-6-3-4-8-17(15)18/h3-9,16H,10-14H2,1-2H3,(H2,20,21,22)/p+2/t16-/m1/s1/fC19H28N4/h20-23H/q+2	D1D3344CA4311DAF