RES
1b:x-dgal-HEX-1:5
2b:a-dman-HEP-1:5|6:d
3s:acetyl
4b:a-drib-HEX-1:5|3:d|6:d
LIN
1:1o(4+1)2d
2:2o(2+1)3n
3:2o(3+1)4d