freeEnd--1?1D-GlcNAc,p(--4?1D-GlcNAc,p--??1D-Man,p(--3a1D-Man,p--2?1D-GlcNAc,p(--3a1L-Fuc,p)--4?1D-Gal,p)--6a1D-Man,p)--6a1L-Fuc,p$MONO,Und,0,0,freeEnd
