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