Term Name:	beta-D-GlcpA-(1->3)-beta-D-GlcpNAc-(1->4)-beta-D-GlcpA-(1->3)-D-GlcpNAc
Synonyms:	(GlcA)2 (GlcNAc)2, beta-D-GlcA-(1->3)-beta-D-GlcNAc-(1->4)-beta-D-GlcA-(1->3)-D-GlcNAc, beta-D-glucopyranuronosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->4)-beta-D-glucopyranuronosyl-(1->3)-2-acetamido-2-deoxy-D-glucopyranose, hyaluronic acid tetrasaccharide, WURCS=2.0/3,4,3/[a2122h-1x_1-5_2*NCC/3=O][a2122A-1b_1-5][a2122h-1b_1-5_2*NCC/3=O]/1-2-3-2/a3-b1_b4-c1_c3-d1
Definition:	A linear amino tetrasaccharide comprising two beta-D-GlcA-(1->3)-D-GlcNAc units connected via a beta-(1->4)-linkage.
Ontology:	ChEBI [CHEBI:64026]  ( EBI )