5-butyl-N,N-diethyl-4-oxo-2,3,4,5-tetrahydro-1H-cyclopenta[c]quinoline-8-carboxamide

5-butyl-N,N-diethyl-6-oxo-5,6,7,8,9,10-hexahydrophenanthridine-2-carboxamide

N-ethyl-5-butyl-6-oxo-6,7,8,9,10,11-hexahydro-5H-cyclohepta[c]quinoline-2-carboxamide

N-n-propyl-5-butyl-6-oxo-6,7,8,9,10,11-hexahydro-5H-cyclohepta[c]quinoline-2-carboxamide

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