InChI=1/C12H21N3O2/c1-13-11(16)8-15-6-4-10(5-7-15)14-12(17)9-2-3-9/h9-10H,2-8H2,1H3,(H,13,16)(H,14,17)/p+1/fC12H22N3O2/h13-15H/q+1 3E8AAB31888E8F2B