Synonyms: 1,2-Pyrrolidinedicarboxylicacid, 1-(phenylmethyl) ester, (S)-;1,2-Pyrrolidinedicarboxylic acid, 1-benzylester, L- (8CI);(2S)-1,2-Pyrrolidinedicarboxylic acid 1-(phenylmethyl) ester;(2S)-1-(Benzyloxycarbonyl)pyrrolidine-2-carboxylic acid;(S)-1-(Benzyloxycarbonyl)pyrrolidine-2-carboxylicacid;1-(Benzyloxycarbonyl)-L-proline;1-Carbobenzoxy-L-proline;Benzyloxycarbonyl-L-proline;Carbobenzoxy-L-proline;Carbobenzoxy-S-proline;Carbobenzyloxy-L-proline;Cbz-L-Pro-OH;N-Benzyloxycarbonyl-(S)-proline;N-Carbobenzyloxy-(S)-proline;N-Cbz-L-proline;N-[(Phenylmethoxy)carbonyl]-L-proline;