InChI=1/C20H39N5O2/c1-5-24(6-2)18(13-16(3)4)14-21-20(27)25-11-9-23(10-12-25)15-19(26)22-17-7-8-17/h16-18H,5-15H2,1-4H3,(H,21,27)(H,22,26)/p+1/t18-/m0/s1/fC20H40N5O2/h21-22,24H/q+1 628705BA16CDEBC0