InChI=1/C14H19N3O2/c1-8(2)15-11-6-7-17-12-9(13(11)18)4-3-5-10(12)16-14(17)19/h3-5,8,11,13,15,18H,6-7H2,1-2H3,(H,16,19)/p+1/t11-,13-/m0/s1/fC14H20N3O2/h15-16H/q+1 7DBEFB49B8D18EE2