InChI=1/C17H23NO3/c1-12(6-7-14-5-4-10-21-14)18-13(2)16-11-15(20-3)8-9-17(16)19/h4-5,8-13,18-19H,6-7H2,1-3H3/p+1/t12-,13+/m1/s1/fC17H24NO3/h18H/q+1 87C346EFF913B0C0