The molecule is an acyl-CoA that results from the formal condensation of the thiol group of coenzyme A with the carboxy group of (2,3,3-trimethyl-5-oxocyclopent-3-enyl)acetic acid. It derives from a (2,2,3-trimethyl-5-oxocyclopent-3-en-1-yl)acetic acid and a coenzyme A.
S-[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]ethyl] 2-(2,2,3-trimethyl-5-oxocyclopent-3-en-1-yl)ethanethioate