methyl 3-[2-hydroxy-1-(octanoylamino)ethyl]benzoate

1-(tert-butyldimethylsilyloxy)-2-(3-hydroxyphenyl)-2-(octanoylamino)ethyl

1-(tert-butyldimethylsilyloxy)-2-(3-trifluoromethansulfonyloxyphenyl)-2-(octanoylamino)ethyl