RES
1b:x-dman-OCT-x:x|1:a|2:keto|3:d
2b:x-xgal-HEX-1:5|6:a
3b:x-xgal-HEX-1:5|6:a
4s:methyl
LIN
1:1o(5+1)2d
2:2o(4+1)3d
3:3o(4+1)4n