InChI=1/C14H19N3O2/c1-17(9-12-5-4-8-19-12)10-13(18)16-14(11-15)6-2-3-7-14/h4-5,8H,2-3,6-7,9-10H2,1H3,(H,16,18)/p+1/fC14H20N3O2/h16-17H/q+1 D670943D9ED495D9