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