RES
1b:o-xery-TET-0:0|1:aldi
2b:b-dglc-HEX-1:5|6:d
3b:a-dgal-HEX-1:5
4s:n-acetyl
5s:amino
LIN
1:1o(1+1)2d
2:2o(2+1)3d
3:3d(2+1)4n
4:2d(3+1)5n