Thiophosphate Analogs of Coenzyme A and Its Precursors-Synthesis, Stability, and Biomimetic Potential.

Coenzyme A (CoA) is ubiquitous and essential for key cellular processes in any living organism. Primary degradation of CoA occurs by enzyme-mediated pyrophosphate hydrolysis intracellularly and extracellularly to form adenosine 3',5'-diphosphate and 4'-phosphopantetheine (PPanSH). The latter can be recycled for intracellular synthesis of CoA.