RES
1b:x-dglc-HEX-x:x
2b:a-dgro-dgal-NON-2:6|1:a|2:keto|3:d
3s:n-glycolyl
4b:a-dglc-HEX-1:5
5b:a-NON-2:6|1:a|2:keto|3:d
6s:n-glycolyl
7s:sulfate
LIN
1:1o(6+2)2d
2:2d(5+1)3n
3:2o(8+1)4d
4:4o(6+2)5d
5:5d(5+1)6n
6:5o(8+1)7n
