The molecule is a tetrapeptide composed of L-asparagine, L-leucine and two L-aspartic acid units joined in sequence by peptide linkages. It has a role as a metabolite. It derives from a L-asparagine, a L-leucine and a L-aspartic acid.
(2S)-2-[[(2S)-3-carboxy-2-[[(2S)-2-[[(2S)-2,4-diamino-4-oxobutanoyl]amino]-4-methylpentanoyl]amino]propanoyl]amino]butanedioic acid