(2S,3aR,6aS)-octahydropentalen-2-amine hydrochloride

(2S,3aS,6aR)-1-[(2R)-2-{[(2R)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino}propanoyl]-octahydrocyclopenta[b]pyrrole-2-carboxylic acid

(2S,3aS,6aS)-1-(6-methoxyquinoline-2-carbonyl)-N-methyl-octahydrocyclopenta[b]pyrrole-2-carboxamide

(2S,3aS,6aS)-1-[(2S)-2-{[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino}propanoyl]-octahydrocyclopenta[b]pyrrole-2-carboxylic acid

(2S,3aS,6aS)-1-[(tert-butoxy)carbonyl]-octahydrocyclopenta[b]pyrrole-2-carboxylic acid

(2S,3aS,6aS)-1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetyl]-octahydrocyclopenta[b]pyrrole-2-carboxylic acid

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

(2S,3aS,6aS)-2-(methanesulfonylmethyl)-octahydrocyclopenta[b]pyrrole hydrochloride

(2S,3aS,6aS)-2-[(methylsulfanyl)methyl]-octahydrocyclopenta[b]pyrrole hydrochloride

(2S,3aS,6aS)-N-methyl-octahydrocyclopenta[b]pyrrole-2-carboxamide hydrochloride

(2S,3aS,7aS)-1-(2,3-dihydro-1,4-benzodioxine-6-sulfonyl)-octahydro-1H-indole-2-carboxylic acid

(2S,3aS,7aS)-1-(2,4-difluorobenzoyl)-octahydro-1H-indole-2-carboxylic acid

(2S,3aS,7aS)-1-(2-methoxybenzoyl)-octahydro-1H-indole-2-carboxylic acid

(2S,3aS,7aS)-1-(2-{[(tert-butoxy)carbonyl]amino}acetyl)-octahydro-1H-indole-2-carboxylic acid

(2S,3aS,7aS)-1-(3-chlorobenzoyl)-octahydro-1H-indole-2-carboxylic acid

(2S,3aS,7aS)-1-(4-chlorobenzoyl)-octahydro-1H-indole-2-carboxylic acid

(2S,3aS,7aS)-1-(4-fluorobenzoyl)-octahydro-1H-indole-2-carboxylic acid

(2S,3aS,7aS)-1-(cyclohexylcarbamoyl)-octahydro-1H-indole-2-carboxylic acid

(2S,3aS,7aS)-1-(naphthalene-2-carbonyl)-octahydro-1H-indole-2-carboxylic acid

(2S,3aS,7aS)-1-(phenylcarbamoyl)-octahydro-1H-indole-2-carboxylic acid

(2S,3aS,7aS)-1-(pyrimidin-2-yl)-octahydro-1H-indole-2-carboxylic acid hydrochloride

(2S,3aS,7aS)-1-benzoyl-octahydro-1H-indole-2-carboxylic acid

(2S,3aS,7aS)-1-methyl-octahydro-1H-indole-2-carboxylic acid

(2S,3aS,7aS)-1-nitroso-octahydro-1H-indole-2-carboxylic acid

(2S,3aS,7aS)-1-[(2E)-3-phenylprop-2-en-1-yl]-octahydro-1H-indole-2-carboxylic acid

(2S,3aS,7aS)-1-[(2E)-3-phenylprop-2-enoyl]-octahydro-1H-indole-2-carboxylic acid

(2S,3aS,7aS)-1-[(2S)-2-{[(2S)-1-ethoxy-1-oxopentan-2-yl]amino}propanoyl]-octahydro-1H-indole-2-carboxylic acid; 2-methylpropan-2-amine

(2S,3aS,7aS)-1-[(tert-butoxy)carbonyl]-octahydro-1H-indole-2-carboxylic acid

(2S,3aS,7aS)-1-[2-(thiophen-3-yl)acetyl]-octahydro-1H-indole-2-carboxylic acid

(2S,3aS,7aS)-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}-octahydro-1H-indole-2-carboxylic acid

(2S,3aS,7aS)-2-(trifluoromethyl)-octahydro-1H-indole

(2S,3aS,7aS)-octahydro-1H-indole-2-carboxamide; trifluoroacetic acid

(2S,3aS,7aS)-octahydro-1H-indole-2-carboxylic acid

(2S,3E)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-2-ol

(2S,3R)-1-[(tert-butoxy)carbonyl]-3-(pentafluoroethyl)pyrrolidine-2-carboxylic acid

(2S,3R)-2,3-diaminobutanoic acid dihydrochloride

(2S,3R)-2,3-dihydroxybutanoic acid

(2S,3R)-2,3-dimethylmorpholine hydrochloride

(2S,3R)-2-(dimethylamino)-3-methoxybutanoic acid

(2S,3R)-2-(hydroxymethyl)azetidin-3-ol

(2S,3R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxybutanoic acid

(2S,3R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxybutanoic acid

(2S,3R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylpentanoic acid

(2S,3R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-{[(prop-2-en-1-yloxy)carbonyl]amino}butanoic acid

(2S,3R)-2-acetamido-3-hydroxy-N-methylbutanamide