N-Acetyl-beta-D-Glucosaminyl-N-Acetylmuramyl-L-Alanyl-D-Isoglutamine

(4R)-4-((2S)-2-((2R)-2-(((3R,4R,5S,6R)-3-acetamido-5-(((2S,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl)oxy)propanamido)propanamido)-5-amino-5-oxopentanoicacid