InChI=1/C22H42N4O2/c1-3-4-12-25-13-6-5-7-21(25)18-23-22(27)24(2)19-8-14-26(15-9-19)20-10-16-28-17-11-20/h19-21H,3-18H2,1-2H3,(H,23,27)/p+2/t21-/m1/s1/fC22H44N4O2/h23,25-26H/q+2 3734078AC0057C2F