?-D-Glcp-(1->?)[?-D-Glcp-(1->?)-?-D-Glcp-(1->?)-?-D-GlcpA-(1->?)-?-L-Fucp-(1->?)]-?-D-Glcp-(1->?)-?-D-GlcpA-(1->?)-?-L-Fucp2Ac(1->