?-L-Rhap-(1->?)-?-L-Rhap-(1->?)-?-L-Rhap-(1->?)-?-D-GlcpNAc-(1->?)-?-L-Rhap-(1->?)[?-L-Rhap-(1->?)]-L-gro-?-D-manHepp-(1->?)?-D-Glcp-(1->?)[?-L-Arap4N-(1->?)]-L-gro-?-D-manHepp-(1->?)[D-gro-?-D-talOct2ulop-onic-(2->?)]-D-Kdn(?->