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