p. 7327 - 7332
(2007/10/02)(S)-methyl 1-((S)-2-((tert-butoxycarbonyl)amino)propanoyl)pyrrolidine-2-carboxylate
L-proline methyl ester monohydrochloride
methyl (2S)-pyrrolidine carboxylate
benzyloxycarbonylphenylalanylalanylproline methyl ester
N-t-butoxycarbonyl-L-prolyl-L-alanyl-L-prolyl-α-aza-alanine benzyl ester
Nα-furylacryloyltyrosylalanylproline methyl ester
Nα-furylacryloylphenylalanylalanylproline methyl ester
Nα-furylacryloylphenylalanylalanylproline