RES
1b:b-dgro-dgal-NON-2:6|1:a|2:keto|3:d
2b:a-dgro-dgal-NON-2:6|1:a|2:keto|3:d
3b:b-dgal-HEX-1:5
4b:b-dgal-HEX-1:5
LIN
1:1o(4+2)2d
2:2o(9+1)3d
3:1o(9+1)4d