4-(2,2,2-trifluoro-ethylamino)-benzoic acid

methyl 4-(2-bromo-N-butylcyclohex-1-ene-1-carboxamido)benzoate

methyl 4-(2-bromo-N-butylcyclohept-1-ene-1-carboxamido)benzoate

5-butyl-6-oxo-6,7,8,9,10,11-hexahydro-5H-cyclohepta[c]quinoline-2-carboxylic acid

5-butyl-6-oxo-5,6,7,8,9,10,11,12-octahydrocycloocta[c]quinoline-2-carboxylic acid