obsolete coenzyme biosynthetic process true coenzyme and prosthetic group biosynthesis 1. Making inferences in GO about compounds based on the coenzyme role curated by ChEBI creates relationships that are not always true which violates ontological principles for GO; therefore we will cease making these inferences. 2. It is not meaningful to group biosynthetic processes that are not all metabolically related by the fact that they may be used as a coenzyme. coenzyme formation coenzyme anabolism coenzyme and prosthetic group biosynthetic process biological_process coenzyme biosynthesis OBSOLETE. The chemical reactions and pathways resulting in the formation of coenzymes, any of various nonprotein organic cofactors that are required, in addition to an enzyme and a substrate, for an enzymatic reaction to proceed. GO:0009108 coenzyme synthesis