RES
1b:x-dman-OCT-x:x|1:a|2:keto|3:d
2b:a-dman-HEX-1:5
3b:a-dgal-HEX-1:5
4s:lactone
LIN
1:1o(5+1)2d
2:1o(7+1)3d
3:1d(1+1)4n
4:1o(4+1)4n