RES
1b:o-xgro-TRI-0:0|1:aldi
2b:a-lman-HEX-1:5|6:d
3b:a-xglc-HEX-1:5
4s:acetyl
5s:amino
LIN
1:1o(2+1)2d
2:2o(2+1)3d
3:3o(2+1)4n
4:3d(4+1)5n