InChI=1/C24H38N4/c1-5-27(6-2)19-17-25-23-13-9-21(10-14-23)22-11-15-24(16-12-22)26-18-20-28(7-3)8-4/h9-16,25-26H,5-8,17-20H2,1-4H3/p+2/fC24H40N4/h27-28H/q+2 AC7D2165F15F8539