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