N-acetyl-beta-D-glucosaminyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->4)-N-acetyl-beta-D-glucosaminyl group
n-acetyl-beta-d-glucosaminyl-(1->4)-n-acetyl-beta-d-glucosaminyl-(1->4)-n-acetyl-beta-d-glucosaminyl group
An <em>N</em>-acetyl-<small>D</small>-glucosaminyl group derived from <em>N</em>-acetyl-β-<small>D</small>-glucosaminyl-(1→4)-<em>N</em>-acetyl-β-<small>D</small>-glucosaminyl-(1→4)-<em>N</em>-acetyl-β-<small>D</small>-glucosamine. A trisaccharide group formed from the hydrolysis of chitin (a linear polymer of repeated GlcNAc units).