Synonyms: [[(2r,3s,4r,5r)-5-(6-aminopurin-9-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl]methoxy-hydroxy-phosphoryl]oxy-[[(2s,3s,4r,5r)-5-(2,4-dioxopyrimidin-1-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl]methyl]phosphinic acid;Uridylyl-(3'-5')-adenosine phosphonate;AC1L4S4H;KST-1A5934;AR-1A8564;Adenosine, 5'-(hydrogen 3'-uridylylmethyl)phosphonate;[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-[[(2S,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl]methyl]phosphinic acid