rel-(3aR,5s,6aS)-Octahydrocyclopenta[c]pyrrol-5-ol hydrochloride

cis-1-Methyloctahydropyrrolo[3,4-b]pyrrole

3-Azabicyclo[3.1.0]hexan-2-one

3-Azabicyclo[4.1.0]heptane-6-carboxylic acid hydrochloride

Methyl (2R,7aR)-2-(benzyloxy)tetrahydro-1H-pyrrolizine-7a(5H)-carboxylate

(4aS,7aS)-Octahydrocyclopenta[b][1,4]oxazine hydrochloride

tert-Butyl 6-oxohexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate

rel-ethyl (1R,8S,9r)-bicyclo[6.1.0]non-4-ene-9-carboxylate

rel-tert-Butyl ((3aS,6aR)-2,2-dioxidotetrahydro-1H-thieno[3,4-c]pyrrol-3a(3H)-yl)carbamate

rel-(3aS,6aS)-Hexahydro-2H-thieno[2,3-c]pyrrole 1,1-dioxide hydrochloride