InChI=1/C13H23N3O3/c17-11-3-7-15(8-4-11)10-12(18)14-9-13(19)16-5-1-2-6-16/h11,17H,1-10H2,(H,14,18)/p+1/fC13H24N3O3/h14-15H/q+1 DE7662B2C989FDD5