3-(1,1-Dimethylethyl) (1α,5α,6α)-3-azabicyclo[3.1.0]hexane-3,6-dicarboxylate927679-54-7100 % similar 1-Boc-azetidine-3-carboxylic acid142253-55-272 % similar 1-(1,1-Dimethylethyl) (3R)-1,3-pyrrolidinedicarboxylate72925-16-761 % similar 1-(1,1-Dimethylethyl) (3R)-1,3-piperidinedicarboxylate163438-09-360 % similar 4-[(tert-Butoxy)carbonyl]piperazine-2-carboxylic acid128019-59-057 % similar tert-Butyl 6-Oxa-3-azabicyclo(3.1.0)hexane-3-carboxylate114214-49-257 % similar [1-(tert-Butoxycarbonyl)azetidin-3-yl]acetic acid183062-96-656 % similar tert-Butyl 3-bromoazetidine-1-carboxylate1064194-10-055 % similar 1,1-Dimethylethyl 3-(1-hydroxy-1-methylethyl)-1-azetidinecarboxylate1257293-79-055 % similar 7-(1,1-Dimethylethyl) 7-azaspiro[3.5]nonane-2,7-dicarboxylate873924-12-055 % similar Hexahydropyrrolo[3,4-C]pyrrole-2-carboxylic acid tert-butyl ester141449-85-653 % similar 1,1-Dimethylethyl 3,8-diazabicyclo[3.2.1]octane-3-carboxylate201162-53-053 % similar 1,1-Dimethylethyl 3-acetyl-1-azetidinecarboxylate870089-49-953 % similar Rel-1,1-dimethylethyl (3R,4R)-3-fluoro-4-hydroxy-1-pyrrolidinecarboxylate869481-93-651 % similar 1-(1,1-Dimethylethyl) (2S,4R)-4-hydroxy-1,2-pyrrolidinedicarboxylate13726-69-751 % similar Boc-N-me-ser-oh101772-29-650 % similar 3-Hydroxypyrrolidine-1-carboxylic acid tert-butyl ester103057-44-950 % similar tert-Butyl3-((methylamino)methyl)azetidine-1-carboxylate1049730-81-550 % similar tert-Butyl (3R)-3-hydroxypyrrolidine-1-carboxylate109431-87-050 % similar 1-(1,1-Dimethylethyl) (2S,4S)-4-fluoro-1,2-pyrrolidinedicarboxylate203866-13-150 % similar