freeEnd--1?1D-GlcNAc,p--4?1D-GlcNAc,p--??1D-Man,p(--3?1D-Man,p--2?1D-Man,p--2?1D-Man,p)--6?1D-Man,p(--3?1D-Man,p)--6?1D-Man,p--?P$MONO,Und,0,0,freeEnd
