RES
1b:x-dara-HEX-2:5|2:keto
2b:x-dara-HEX-2:5|2:keto
3b:x-dara-HEX-2:5|2:keto
4b:x-dara-HEX-2:5|2:keto
5b:x-dara-HEX-2:5|2:keto
LIN
1:1o(1+2)2d
2:2o(1+2)3d
3:3o(1+2)4d
4:4o(1+2)5d
5:5o(1+2)1d