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