InChI=1/C20H33N5O2/c1-3-5-18(23-20(21)27)19(26)22-14-16-6-8-17(9-7-16)15-25-12-10-24(4-2)11-13-25/h6-9,18H,3-5,10-15H2,1-2H3,(H,22,26)(H3,21,23,27)/p+1/t18-/m1/s1/fC20H34N5O2/h22-24H,21H2/q+1 B8220838F8D82E67