Show all 21
1,1-Dimethylethyl 5-oxo-2-azabicyclo[2.2.1]heptane-2-carboxylate198835-06-244 % similar 2,5-Diaza-bicyclo[2.2.1]heptane-2-carboxylic acid tert-butyl ester198989-07-044 % similar Boc-L-pyroglutaminol81658-25-543 % similar N-Boc-cis-4-hydroxy-L-proline methyl ester102195-79-943 % similar (2R,4R)-4-Hydroxy-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester114676-69-643 % similar 1-tert-Butyl 2-methyl (2R,4S)-4-hydroxypyrrolidine-1,2-dicarboxylate135042-17-043 % similar 1,1-Dimethylethyl (2R,5R)-5-(hydroxymethyl)-2-methyl-1-piperazinecarboxylate1403898-64-543 % similar (2S,4R)-4-Hydroxypyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester74844-91-043 % similar tert-Butyl 2-(hydroxymethyl)morpholine-4-carboxylate135065-69-943 % similar (R)-N-Boc-2-hydroxymethylmorpholine135065-71-343 % similar tert-Butyl (2S)-2-(hydroxymethyl)morpholine-4-carboxylate135065-76-843 % similar (2S,4S)-N-Boc-4-methylpyrrolidine-2-carboxylic acid364750-81-243 % similar (2S,4R)-1-Boc-2-cyano-4-hydroxypyrrolidine483366-12-742 % similar 1-(1,1-Dimethylethyl) 2-methyl (2S,4R)-4-[[(4-methylphenyl)sulfonyl]oxy]-1,2-pyrrolidinedicarboxylate88043-21-442 % similar tert-Butyl 3-(hydroxymethyl)pyrrolidine-1-carboxylate114214-69-642 % similar tert-Butyl (3R)-3-(hydroxymethyl)pyrrolidine-1-carboxylate138108-72-242 % similar (S)-3-Hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester199174-24-842 % similar (2S,4S)-1-((tert-Butoxy)carbonyl)-4-fluoropyrrolidine-2-carboxylic acid203866-13-141 % similar (2S,4R)-1-[(tert-Butoxy)carbonyl]-4-fluoropyrrolidine-2-carboxylic acid203866-14-241 % similar (2R,4S)-1-(tert-Butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid681128-50-741 % similar