InChI=1/C13H21N3O2/c17-12-8-16(6-5-14-12)13(18)11-7-9-3-1-2-4-10(9)15-11/h9-11,15H,1-8H2,(H,14,17)/p+1/t9-,10+,11+/m0/s1/fC13H22N3O2/h14-15H/q+1 3BE0A9E61971EC7D