InChI=1/C16H21NO2/c1-17(2)11-10-16(18,15-9-6-12-19-15)13-14-7-4-3-5-8-14/h3-9,12,18H,10-11,13H2,1-2H3/p+1/t16-/m1/s1/fC16H22NO2/h17H/q+1 0F4DFACA7BDF60D6