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1,1-Dimethylethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-piperidinecarboxylate1048970-17-740 % similar tert-Butyl 3-bromoazetidine-1-carboxylate1064194-10-040 % similar 3-Hydroxy-3-methyl-azetidine-1-carboxylic acid tert-butyl ester1104083-23-940 % similar 1-Boc-piperidine-3-carboxaldehyde118156-93-740 % similar N-Boc-(methylamino)acetaldehyde123387-72-440 % similar 1-N-Boc-3-hydroxyazetidine141699-55-040 % similar 1,1-Dimethylethyl 2-cyano-1-pyrrolidinecarboxylate144688-70-040 % similar 1-(1,1-Dimethylethyl) 2-borono-1-pyrrolidinecarboxylate149682-75-740 % similar tert-Butyl 4-(3-hydroxypropyl)tetrahydro-1(2H)-pyridinecarboxylate156185-63-640 % similar Boc-L-proline15761-39-440 % similar (R)-Boc-2-methylproline166170-15-640 % similar (3R,4S)-tert-Butyl 3,4-dihydroxypyrrolidine-1-carboxylate186393-22-640 % similar 3-Bromo-4-oxo-piperidine-1-carboxylic acid tert-butyl ester188869-05-840 % similar 1-Boc-3-(amino)azetidine193269-78-240 % similar 1-[(tert-Butoxy)carbonyl]-2-methylpyrrolidine-2-carboxylic acid203869-80-140 % similar tert-Butyl 3-fluoro-4-oxopiperidine-1-carboxylate211108-50-840 % similar (S)-1-Boc-2-cyanopyrrolidine228244-04-040 % similar (R)-1-Boc-2-cyanopyrrolidine228244-20-040 % similar tert-Butyl 3-iodoazetidine-1-carboxylate254454-54-140 % similar (2R)-1-[(tert-Butoxy)carbonyl]pyrrolidine-2-carboxylic acid37784-17-140 % similar