The molecule is an aminobutanoyl-CoA resulting from the formal condensation of the thiol group of coenzyme A with the carboxylic acid group of 4-aminobutanoic acid. It derives from a butyryl-CoA and a gamma-aminobutyric acid. It is a conjugate acid of a 4-aminobutanoyl-CoA(3-).
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] 4-aminobutanethioate