InChI=1/C17H17NO2/c19-15-7-10-5-6-14-17(13(10)8-16(15)20)12-4-2-1-3-11(12)9-18-14/h1-4,7-8,14,17-20H,5-6,9H2/p+1/t14-,17+/m0/s1/fC17H18NO2/h18H/q+1 1F659CCBFE24B894