InChI=1/C14H19N3O/c1-8-5-9(2)12(10(3)6-8)14-16-13(17-18-14)11(4)7-15/h5-6,11H,7,15H2,1-4H3/p+1/t11-/m0/s1/fC14H20N3O/h15H/q+1 AB0A497478472464