RES
1b:x-dthr-TET-x:x|1:a
2b:a-dglc-HEX-1:5
3s:n-acetyl
4b:b-dgal-HEX-x:x
5s:n-acetyl
LIN
1:1o(3+1)2d
2:2d(2+1)3n
3:2o(4+1)4d
4:4d(2+1)5n