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