Adenosin-2'-phosphat-5'-uridin, β-Adenosin-2'-β-uridin-5'-phosphorsaeure, Phosphoric acid (2R,3R,4R,5R)-2-(6-amino-purin-9-yl)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-3-yl ester (2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-3,4-dihydroxy-tetrahydro-furan-2-ylmethyl ester, [2']Adenylsaeure-uridin-5'-ylester, phosphoric acid adenosin-2'-yl ester uridin-5'-yl ester,