proline,tyrosyl,cysteinyl,isoleucyl
Proline
915231-96-8L-Proline,1-[(2E)-3-(3,4-dimethoxyphenyl)-1-oxo-2-propenyl]-4-[(3,4,5-trimethoxybenzoyl)oxy]-, methyl ester, (4R)-
915232-02-9L-Proline,1-[(2E)-3-(3,4-dimethoxyphenyl)-1-oxo-2-propenyl]-4-(1-oxopropoxy)-,methyl ester, (4R)-