The molecule is a dipeptide composed of 3-{[(2E)-4-methoxy-4-oxobut-2-enoyl]amino}alanine and L-tyrosine joined by peptide linkages. It has a role as a metabolite. It is a dipeptide, a dicarboxylic acid monoester and a methyl ester. It derives from a 3-aminoalanine and a L-tyrosine.
2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-3-[[(E)-4-methoxy-4-oxobut-2-enoyl]amino]propanoic acid