InChI=1/C14H21N3O2/c1-3-17(4-2)11-10-15-14(18)13(16-19)12-8-6-5-7-9-12/h5-9,19H,3-4,10-11H2,1-2H3,(H,15,18)/p+1/b16-13-/fC14H22N3O2/h15,17H/q+1 8BAEA0D09F5A5A3C