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