英文名称
1-[(2R,3S,4S,5R)-4-[[[(3aR,4R,6S,6aS)-4-(6-aminopurin-9-yl)-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]-hydroxymethoxy]-[(2R,3S,4S,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxy-2-(methoxymethyl)oxolan-3-yl]oxyphosphinothioyl]oxy-3,4-dihydroxy-5-(methoxymethyl)oxolan-2-yl]pyrimidine-2,4-dione