(1R,5R)-3-[(tert-butoxy)carbonyl]-3-azabicyclo[3.1.0]hexane-1-carboxylic acid

(1R,5R)-3-{[(9H-fluoren-9-yl)methoxy]carbonyl}-3-azabicyclo[3.1.0]hexane-1-carboxylic acid

(1R,5R)-5-hydroxycyclohex-3-ene-1-carboxylic acid

(1R,5R)-6,6-dimethyl-2-methylidenebicyclo[3.1.1]heptan-3-amine hydrochloride

(1R,5R)-6,6-dimethylspiro[bicyclo[3.1.1]heptane-2,1'-cyclopropane]-3-one

(1R,5R)-6-azabicyclo[3.2.1]oct-3-en-7-one

(1R,5R,6R)-3-{[(9H-fluoren-9-yl)methoxy]carbonyl}-3-azabicyclo[3.2.0]heptane-6-carboxylic acid

(1R,5S)-1,4,4-trimethyl-3-azabicyclo[3.2.1]octane hydrochloride

(1R,5S)-1,5-dimethyl-3-azabicyclo[3.2.0]heptane

(1R,5S)-1,5-dimethyl-3-oxabicyclo[3.2.0]heptane-2,4-dione

(1R,5S)-1,8,8-trimethyl-3-azabicyclo[3.2.1]octane hydrochloride

(1R,5S)-1,8,8-trimethyl-3-azabicyclo[3.2.1]octane-3-carbonyl chloride

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

(1r,5s)-2-azabicyclo[3.1.1]heptane hydrochloride

(1R,5S)-2-methylidene-5-(prop-1-en-2-yl)cyclohexan-1-ol

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

(1R,5S)-2-{[(9H-fluoren-9-yl)methoxy]carbonyl}-2-azabicyclo[3.1.0]hexane-1-carboxylic acid

(1R,5S)-3,3,6,6-tetramethylbicyclo[3.1.0]hexane-2,4-dione

(1R,5S)-3,3-difluoro-6-oxabicyclo[3.1.0]hexane

(1R,5S)-3,7-diazabicyclo[3.3.1]nonane-2,4-dione hydrochloride

(1R,5S)-3,8-diazabicyclo[3.2.1]octan-2-one hydrochloride

(1R,5S)-3-(benzyloxy)bicyclo[3.2.0]heptan-6-amine

(1R,5S)-3-(bromomethyl)bicyclo[3.2.0]heptane

(1R,5S)-3-azabicyclo[3.2.0]hept-6-ene hydrochloride

(1R,5S)-3-azabicyclo[3.2.0]heptane hydrochloride

(1R,5S)-3-azabicyclo[3.2.0]heptane-2,4-dione

(1R,5S)-3-azabicyclo[3.2.0]heptane-3-carbonyl chloride

(1R,5S)-3-azabicyclo[3.2.0]heptane-3-carboxamide

(1R,5S)-3-benzyl-1,5-dimethyl-3-azabicyclo[3.2.0]heptane-2,4-dione

(1R,5S)-3-benzyl-3-azabicyclo[3.1.0]hexane

(1R,5S)-3-benzyl-3-azabicyclo[3.2.0]heptane

(1R,5S)-3-hydroxy-3-azabicyclo[3.2.0]heptane-2,4-dione

(1R,5S)-3-methyl-3,8-diazabicyclo[3.2.1]octane dihydrochloride

(1R,5S)-3-oxa-6-azabicyclo[3.1.0]hexane

(1R,5S)-3-oxa-7-azabicyclo[3.3.1]nonan-9-ol

(1R,5S)-3-oxabicyclo[3.1.0]hexane-2,4-dione

(1R,5S)-3-oxabicyclo[3.1.0]hexane-6-sulfonyl chloride

(1R,5S)-3-oxabicyclo[3.2.0]hept-6-ene-2,4-dione

(1R,5S)-3-oxabicyclo[3.2.0]heptane-2,4-dione

(1R,5S)-3-oxabicyclo[3.2.1]octane-2,4-dione

(1R,5S)-3-oxabicyclo[3.3.1]nonane-2,4-dione

(1R,5S)-3-[(tert-butoxy)carbonyl]-5-(methoxycarbonyl)-3-azabicyclo[3.2.0]heptane-1-carboxylic acid

(1R,5S)-3lambda6-thiabicyclo[3.1.0]hexane-3,3-dione

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

(1R,5S)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2,4-dione