RES
1b:x-dgal-HEX-1:4
2b:b-dgal-HEX-1:4
3b:a-dara-PEN-1:4
4b:b-dgal-HEX-1:4
LIN
1:1o(5+1)2d
2:2o(5+1)3d
3:2o(6+1)4d