RES
1b:x-xgro-TRI-0:0|1:aldi
2b:b-drib-PEN-1:4
3b:b-dglc-HEX-1:5|6:d
4s:n-acetyl
LIN
1:1o(2+1)2d
2:2o(3+1)3d
3:3d(3+1)4n