RES
1b:o-dgal-HEX-x:x|1:aldi
2s:n-acetyl
3b:x-dgal-HEX-x:x
4s:sulfate
5b:x-dgal-HEX-x:x
6s:sulfate
7b:x-dglc-HEX-x:x
8s:n-acetyl
LIN
1:1d(2+1)2n
2:3o(6+1)4n
3:5o(6+1)6n
4:7d(2+1)8n