The molecule is a tripeptide composed of L-alanine, L-aspartic acid, and L-serine joined in sequence by peptide linkages. It has a role as a metabolite. It derives from a L-alanine, a L-aspartic acid and a L-serine.
(3S)-3-[[(2S)-2-aminopropanoyl]amino]-4-[[(1S)-1-carboxy-2-hydroxyethyl]amino]-4-oxobutanoic acid