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1-Boc-3-piperidinecarboxylic acid84358-12-337 % similar (S)-N-Boc-2-aminomethylmorpholine879403-42-637 % similar L-1-Boc-nipecotic acid88495-54-937 % similar tert-Butyl (3S)-3-ethylpiperazine-1-carboxylate928025-56-337 % similar 3-Oxo-azetidine-1-carboxylic acid tert-butyl ester398489-26-437 % similar N-(tert-Butoxycarbonyl)-2,5-dihydro-1H-pyrrole73286-70-137 % similar 3-Oxopyrrolidine-1-carboxylic acid tert-butyl ester101385-93-737 % similar tert-Butyl 3-formylazetidine-1-carboxylate177947-96-537 % similar tert-Butyl 3-methoxyazetidine-1-carboxylate429669-07-837 % similar 4-Boc-1-piperazineacetic acid156478-71-636 % similar 1-Boc-4-methylpiperidine-4-carboxylic acid189321-63-936 % similar 5-Oxo-(1,4)diazepane-1-carboxylic acid tert-butyl ester190900-21-136 % similar N-Boc-3-methylene-piperidine276872-89-036 % similar tert-Butyl 4-cyano-4-methylpiperidine-1-carboxylate530115-96-936 % similar tert-Butyl 4,7-diazaspiro(2.5)octane-7-carboxylate886766-28-536 % similar 2-(4-Amino-1-(tert-butoxycarbonyl)piperidin-4-YL)acetic acid1159983-30-836 % similar Methyl N-boc-piperidine-3-carboxylate148763-41-136 % similar N-Boc-5-bromoisoindoline201940-08-136 % similar tert-Butyl 2-cyano-7-azaspiro[3.5]nonane-7-carboxylate203662-66-236 % similar (R)-3-Hydroxymethyl-piperazine-1-carboxylic acid tert-butyl ester278788-66-236 % similar