(2R)-1-(tert-Butoxycarbonyl)octahydro-1H-indole-2-carboxylic acid

(1S,3S,5S)-2-Azabicyclo[3.1.0]hexane-3-carboxylic acid compound with 2,2,2-trifluoroacetic acid (1:1)

(1R,2S,5S)-6,6-Dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic acid

3-(tert-Butoxycarbonyl)-3-azabicyclo[4.1.0]heptane-1-carboxylic acid

(1S,3aR,6aS)-tert-Butyl octahydrocyclopenta[c]pyrrole-1-carboxylate

(2S,3aR,7aR)-Octahydro-1H-indole-2-carboxylic acid

(1S,2S,5R)-3-(tert-Butoxycarbonyl)-3-azabicyclo[3.1.0]hexane-2-carboxylic acid

(1R,2S,5S)-3-(((9H-Fluoren-9-yl)methoxy)carbonyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic acid

(1S,3aR,6aS)-2-(((9H-fluoren-9-yl)methoxy)carbonyl)octahydrocyclopenta[c]pyrrole-1-carboxylic acid

(2S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)octahydro-1H-indole-2-carboxylic acid