InChI=1/C14H16N2O2/c1-18-12-4-2-3-10-5-6-11(14(17)13(10)12)16-8-7-15-9-16/h2-4,7-9,11,14,17H,5-6H2,1H3/p+1/t11-,14-/m0/s1/fC14H17N2O2/h15H/q+1 825EA43997EA05B5