freeEnd--?D-GlcNAc--4b1D-GlcNAc,p--4b1D-Man,p((--3a1D-Man,p--2b1D-GlcNAc,p--4b1D-Gal,p--3/6a2D-NeuAc,p--8a2D-NeuAc,p)--4b1D-GlcNAc,p)--6a1D-Man,p--3a1D-Man,p$MONO,Und,0,0,freeEnd
