The molecule is a glycopeptide obtained by formal condensation of the carboxy group of 6-O-butyrylated muramyl dipeptide with the hydroxy group of N-hydroxy-5-norbornene-2,3-dicarboxylmide. It has a role as a hapten. It is a glycopeptide and a butyrate ester.
(3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl) (4R)-4-[[(2S)-2-[[(2R)-2-[(2R,3S,4R,5R)-5-acetamido-2-(butanoyloxymethyl)-3,6-dihydroxyoxan-4-yl]oxypropanoyl]amino]propanoyl]amino]-5-amino-5-oxopentanoate