InChI=1/C17H23NO2/c1-13-8-15-16(20-12-19-15)9-14(13)10-18-7-5-4-6-17(2,3)11-18/h4-5,8-9H,6-7,10-12H2,1-3H3/p+1/fC17H24NO2/h18H/q+1 B879B3C4FF8236A6