RES
1b:a-dman-HEX-1:5
2b:a-dxyl-HEX-1:5|3:d|6:d
3b:a-dxyl-HEX-1:5|3:d|6:d
4b:a-dgal-HEX-1:5
LIN
1:1o(3+1)2d
2:2o(-1+1)3d
3:2o(2+1)4d