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