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