InChI=1/C14H19N3O2/c1-8(2)17-11-7-13-12(18-4-5-19-13)6-10(11)16-14(17)9(3)15/h6-9H,4-5,15H2,1-3H3/p+1/t9-/m1/s1/fC14H20N3O2/h15H/q+1 2395E507670C1801