InChI=1/C16H21NO/c1-11-5-6-14(9-12(11)2)16-8-7-15(18-16)10-13(3)17-4/h5-9,13,17H,10H2,1-4H3/p+1/t13-/m1/s1/fC16H22NO/h17H/q+1 5A353724B113043F