Eicosanoyl-CoA Arachidoyl CoA Arachidonyl CoA (C20:0) COENZYME A ARACHIDOYL COENZYME A EICOSANOYL COENZYME A Coenzyme A, S-eicosanoate ARACHINOYL-COENZYME A HYDRATE ARACHIDOYL COENZYME A (C20:0) FREE ACID coenzyme A arachidoyl derivative (C20:0), monohydrate