InChI=1/C15H29N3O/c1-18(11-14(19)17-10-13-6-7-13)15(12-16)8-4-2-3-5-9-15/h13H,2-12,16H2,1H3,(H,17,19)/p+1/fC15H30N3O/h16-17H/q+1 81AF21A46B237124