3-Benzyl-1-[(tert-butoxy)carbonyl]piperidine-3-carboxylic acid170838-83-2100 % similar 1,1-Dimethylethyl 3-hydroxy-3-methyl-1-piperidinecarboxylate1104083-27-350 % similar tert-Butyl 2-oxa-6-azaspiro[3.5]nonane-6-carboxylate1245816-29-847 % similar (R)-Boc-2-methylproline166170-15-646 % similar 1-N-Boc-4-(phenylamino)piperidine125541-22-246 % similar 4-[(1,1-Dimethylethoxy)carbonyl]-α-phenyl-1-piperazineacetic acid347186-49-645 % similar 1,1-Dimethylethyl 1-pyrrolidinecarboxylate86953-79-945 % similar 1,1-Dimethylethyl 1-piperidinecarboxylate75844-69-844 % similar tert-Butyl 6-oxo-2,7-diazaspiro[4.4]nonane-2-carboxylate1194376-44-742 % similar tert-Butyl 1,4-diazepane-1-carboxylate112275-50-042 % similar Boc-D-N-me-phe DCHA102185-45-541 % similar 1-(1,1-Dimethylethyl) (3R)-1,3-piperidinedicarboxylate163438-09-340 % similar 1,1-Dimethylethyl (2S)-2-(phenylmethyl)-1-piperazinecarboxylate169447-86-340 % similar 1,1-Dimethylethyl 2-(phenylmethyl)-1-piperazinecarboxylate481038-63-540 % similar Dl-α-methylphenylalanine1132-26-940 % similar α-Methyl-D-phenylalanine17350-84-440 % similar N-Boc-diethanolamine103898-11-939 % similar 2-(1,1-Dimethylethyl) 1-(phenylmethyl) (2S)-1,2-pyrrolidinedicarboxylate16881-39-339 % similar 1-(9H-Fluoren-9-ylmethyl) 4-[[(1,1-dimethylethoxy)carbonyl]amino]-1,4-piperidinedicarboxylate368866-07-339 % similar N-[(1,1-Dimethylethoxy)carbonyl]-N-methyl-O-(phenylmethyl)-L-tyrosine64263-81-639 % similar