The molecule is an acyl-CoA resulting from the formal condensation of the thiol group of coenzyme A with the 1-carboxy group of (2E)-oct-2-enedioic acid. It is a conjugate acid of a trans-2-octenedioyl-CoA(5-).
(E)-8-[2-[3-[[(2R)-4-[[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-3-phosphonooxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl]oxy-2-hydroxy-3,3-dimethylbutanoyl]amino]propanoylamino]ethylsulfanyl]-8-oxooct-6-enoic acid