1-[(tert-Butoxy)carbonyl]piperidine-2-carboxylic acid118552-55-9100 % similar 4-(tert-Butoxycarbonyl)morpholine-3-carboxylic acid212650-43-665 % similar 1,1-Dimethylethyl (2S)-2-(aminocarbonyl)-1-pyrrolidinecarboxylate35150-07-365 % similar 1-Boc-2-piperazinecarboxylic acid1214196-85-664 % similar 1-(1,1-Dimethylethyl) (2S)-4-oxo-1,2-pyrrolidinedicarboxylate84348-37-860 % similar 1-(1,1-Dimethylethyl) (2S)-4,4-dimethyl-1,2-pyrrolidinedicarboxylate1001353-87-259 % similar tert-Butyl 2-(2-hydroxyethyl)piperidine-1-carboxylate118811-03-359 % similar 1-[(1,1-Dimethylethoxy)carbonyl]-2-piperidinepropanoic acid669713-96-659 % similar (S)-5-Boc-5-azaspiro[2.4]heptane-6-carboxylic acid1129634-44-158 % similar 1-(1,1-Dimethylethyl) (2S,4R)-4-hydroxy-1,2-pyrrolidinedicarboxylate13726-69-758 % similar Boc-N-me-ser-oh101772-29-657 % similar 1-(1,1-Dimethylethyl) 2-borono-1-pyrrolidinecarboxylate149682-75-757 % similar 1-(1,1-Dimethylethyl) (2S,4S)-4-fluoro-1,2-pyrrolidinedicarboxylate203866-13-157 % similar 1-(1,1-Dimethylethyl) (2S,4R)-4-fluoro-1,2-pyrrolidinedicarboxylate203866-14-257 % similar 1-(1,1-Dimethylethyl) (2S)-4,4-difluoro-1,2-pyrrolidinedicarboxylate203866-15-357 % similar 1-(1,1-Dimethylethyl) (3R)-1,3-piperidinedicarboxylate163438-09-356 % similar 1-(1,1-Dimethylethyl) (2S)-5-oxo-1,2-pyrrolidinedicarboxylate53100-44-056 % similar Boc-D-tic-oh115962-35-155 % similar N-Boc-(2R,3R,4S)-dolaproine120205-50-755 % similar tert-Butyl 2-(hydroxymethyl)pyrrolidine-1-carboxylate170491-63-155 % similar