N-(4-(((2-氨基-3,4,5,6,7,8-六氢-4-氧代-5-((2'-脱氧尿苷-5-基)甲基)吡啶并[3,2-d]嘧啶-6-基)甲基)氨基)苯甲酰基)谷氨酸 5'-单磷酸酯

2-[[4-[[2-amino-5-[[1-[4-hydroxy-5-(phosphonooxymethyl)oxolan-2-yl]-2,4-dioxopyrimidin-5-yl]methyl]-4-oxo-1,6,7,8-tetrahydropyrido[3,2-d]pyrimidin-6-yl]methylamino]benzoyl]amino]pentanedioic acid