Rel-1,1-dimethylethyl (3R,4R)-3-fluoro-4-hydroxy-1-pyrrolidinecarboxylate869481-93-6100 % similar tert-Butyl (3S,4R)-3-fluoro-4-hydroxypiperidine-1-carboxylate1174020-40-679 % similar 1,1-Dimethylethyl (3R,4S)-3-fluoro-4-hydroxy-1-piperidinecarboxylate1174020-42-879 % similar 1,1-Dimethylethyl (3S,4S)-3-amino-4-fluoro-1-pyrrolidinecarboxylate1009075-43-765 % similar 1,1-Dimethylethyl (3S,4R)-3-amino-4-fluoro-1-pyrrolidinecarboxylate1174020-30-465 % similar tert-Butyl (3R)-3-hydroxypyrrolidine-1-carboxylate109431-87-056 % similar tert-Butyl 6-Oxa-3-azabicyclo(3.1.0)hexane-3-carboxylate114214-49-255 % similar 4-Hydroxypiperidine-1-carboxylic acid tert-butyl ester109384-19-255 % similar tert-Butyl 3-bromoazetidine-1-carboxylate1064194-10-054 % similar 1,1-Dimethylethyl 3-(1-hydroxy-1-methylethyl)-1-azetidinecarboxylate1257293-79-054 % similar 1-Boc-azetidine-3-carboxylic acid142253-55-254 % similar tert-Butyl 6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate1147557-97-852 % similar 1,1-Dimethylethyl 3,3-difluoro-4-hydroxy-1-pyrrolidinecarboxylate1434141-81-752 % similar Hexahydropyrrolo[3,4-C]pyrrole-2-carboxylic acid tert-butyl ester141449-85-651 % similar 1,1-Dimethylethyl 3,8-diazabicyclo[3.2.1]octane-3-carboxylate201162-53-051 % similar 1,1-Dimethylethyl 3-acetyl-1-azetidinecarboxylate870089-49-951 % similar [1-(tert-Butoxycarbonyl)azetidin-3-yl]acetic acid183062-96-651 % similar 3-(1,1-Dimethylethyl) (1α,5α,6α)-3-azabicyclo[3.1.0]hexane-3,6-dicarboxylate927679-54-751 % similar tert-Butyl 3-(hydroxymethyl)pyrrolidine-1-carboxylate114214-69-650 % similar 1,1-Dimethylethyl 3-fluoro-4-oxo-1-piperidinecarboxylate211108-50-849 % similar