proline,tyrosyl,seryl,leucyl
Proline
915232-01-8L-Proline,4-(acetyloxy)-1-[(2E)-3-(3,4-dimethoxyphenyl)-1-oxo-2-propenyl]-,methyl ester, (4R)-
915231-85-5L-Proline,4-[(4-chlorobenzoyl)oxy]-1-[(2E)-3-(4-methoxyphenyl)-1-oxo-2-propenyl]-, methyl ester, (4R)-