Fatty acid (n) w C3 -keto + Fatty acid (n) w C2-C3 double bond + Fatty acid (n) + Fatty acid (n) w C3 -OH > Fatty acid (n-2)
[#1,#6:11]~[#6;A:4](~[#1,#6:12])(~[!#7!#8:6])\[#6:3]([H])=[#6:2](\[#1,#6:10]([H])([H])([H]))-[#6:1](-[#8-:8])=[O:9]>>[#1,#6:11]~[#6;A:4](~[#1,#6:12])(~[!#7!#8:6])[#6:3](-[#8-])=O.[#8-:8]-[#6:1](=[O:9])-[#6:2]-[#1,#6:10]([H])([H])([H])
[#1,#6:11]~[#6;A:4](~[#1,#6:12])(~[!#7!#8:6])\[#6:3]([H])=[#6:2](\[#1,#6:10]([H])([H])([H]))-[#6:1](-[#8-:8])=[O:9]
None
[#1,#6:11]~[#6;A:4](~[#1,#6:12])(~[!#7!#8:6])[#6:3](-[#8-])=O.[#8-:8]-[#6:1](=[O:9])-[#6:2]-[#1,#6:10]([H])([H])([H])
None