InChI=1/C21H33N3O2/c1-16(2)22-21(26)18-7-13-24(14-8-18)19-9-11-23(12-10-19)15-17-3-5-20(25)6-4-17/h3-6,16,18-19,25H,7-15H2,1-2H3,(H,22,26)/p+1/fC21H34N3O2/h22-23H/q+1 8705385AABF3FDA7