InChI=1/C17H19NO2/c1-9-10(2)12(4)16(13(5)11(9)3)14-6-15(17(19)20)8-18-7-14/h6-8H,1-5H3,(H,19,20)/p-1/fC17H18NO2/q-1 E5F278DAA6E67972