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