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