RES
1r:r1
REP
REP1:9o(4+1)2d=-1--1
RES
2b:b-drib-PEN-1:4
3b:a-dgal-HEX-1:5|6:a
4b:b-dglc-HEX-1:5|6:d
5s:n-acetyl
6s:amino
7b:b-dglc-HEX-1:5
8s:n-acetyl
9b:b-dgal-HEX-1:5
LIN
1:2o(2+1)3d
2:3o(4+1)4d
3:4d(2+1)5n
4:4d(3+1)6n
5:4o(4+1)7d
6:7d(2+1)8n
7:7o(3+1)9d