RES
1b:x-HEX-x:x
2b:x-HEX-x:x
3b:x-HEX-x:x
4s:n-acetyl
5b:o-HEX-0:0|1:aldi
6s:n-acetyl
7s:sulfate
8s:sulfate
9s:sulfate
10s:sulfate
LIN
1:3d(2+1)4n
2:5d(2+1)6n