The molecule is an acyl-CoA(4-) species arising from deprotonation of the phosphate and diphosphate OH groups of 4-acetamidobutanoyl-CoA; major species at pH 7.3. It is a conjugate base of a 4-acetamidobutanoyl-CoA.
[(2R,3S,4R,5R)-2-[[[[(3R)-4-[[3-[2-(4-acetamidobutanoylsulfanyl)ethylamino]-3-oxopropyl]amino]-3-hydroxy-2,2-dimethyl-4-oxobutoxy]-oxidophosphoryl]oxy-oxidophosphoryl]oxymethyl]-5-(6-aminopurin-9-yl)-4-hydroxyoxolan-3-yl] phosphate