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