RES
1r:r1
REP
REP1:5o(4+1)2d=-1--1
RES
2b:b-dgal-HEX-1:5
3s:sulfate
4s:n-acetyl
5b:b-dglc-HEX-1:5|6:a
LIN
1:2o(4|6+1)3n
2:2d(2+1)4n
3:2o(3+1)5d