InChI=1/C23H40N6O4/c1-4-7-11-25-21(31)17-9-14-27(15-10-17)16-18(30)28(13-8-5-2)19-20(24)29(12-6-3)23(33)26-22(19)32/h17H,4-16,24H2,1-3H3,(H,25,31)(H,26,32,33)/p+1/fC23H41N6O4/h25-27H/q+1 5E1F63688DF24568