RES
1b:x-HEX-1:5
2b:x-HEX-1:5
3b:x-HEX-1:5
4b:x-dgro-dgal-NON-2:6|1:a|2:keto|3:d
5s:n-acetyl
6b:x-dgro-dgal-NON-2:6|1:a|2:keto|3:d
7s:n-acetyl
LIN
1:4d(5+1)5n
2:6d(5+1)7n