preferred_name: an acyl-CoA + acetyl-CoA <=> a 3-oxoacyl-CoA + CoA
preferred_name_lc: an acyl-coa + acetyl-coa <=> a 3-oxoacyl-coa + coa
label: an acyl-CoA + acetyl-CoA <=> a 3-oxoacyl-CoA + CoA
label_lc: an acyl-coa + acetyl-coa <=> a 3-oxoacyl-coa + coa