1-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-methyl-1,2,3,4-tetrahydroquinoline-3-carboxylic acid

4-Methyl-1-[(prop-2-en-1-yloxy)carbonyl]-4-(trifluoromethyl)pyrrolidine-3-carboxylic acid

rac-(3R,5S)-1-[(prop-2-en-1-yloxy)carbonyl]-5-(trifluoromethyl)piperidine-3-carboxylic acid

rac-(2R,4S)-1-[(prop-2-en-1-yloxy)carbonyl]-2-(trifluoromethyl)piperidine-4-carboxylic acid

9-(2,2,2-Trifluoroacetyl)-6-oxa-9-azaspiro[4.5]decane-10-carboxylic acid

1-[(Prop-2-en-1-yloxy)carbonyl]-3-(trifluoromethyl)piperidine-3-carboxylic acid

rac-(3R,4R)-4-(oxolan-3-yl)-1-(2,2,2-trifluoroacetyl)pyrrolidine-3-carboxylic acid

2-{[(Prop-2-en-1-yloxy)carbonyl]amino}-2-[1-(trifluoromethyl)cyclobutyl]acetic acid

rac-2-{1-[(3R,5R)-5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolan-3-yl]-N-methylformamido}butanoic acid

1-[(Trifluoroacetamido)methyl]-2-oxabicyclo[2.2.2]octane-4-carboxylic acid

rac-2-[(1R,5R,6S)-6-methoxy-2-(2,2,2-trifluoroacetyl)-2-azabicyclo[3.2.0]heptan-6-yl]acetic acid