英文名称
1-[4-[amino(methoxy)phosphanyl]oxy-5-ethyl-3-methyloxolan-2-yl]-5-(1,4-dimethyl-2,5-dioxopyrrol-3-yl)-6-methylpyrimidine-2,4-dione;3-[9-[4-[amino(methoxy)phosphanyl]oxy-5-ethyl-3-methyloxolan-2-yl]-2-(methylamino)-6-oxo-1H-purin-8-yl]-1,4-dimethylpyrrole-2,5-dione;3-[9-[4-[amino(methoxy)phosphanyl]oxy-5-ethyl-3-methyloxolan-2-yl]-6-(methylamino)purin-8-yl]-1,4-dimethylpyrrole-2,5-dione;3-[1-[4-[amino(methoxy)phosphanyl]oxy-5-ethyl-3-methyloxolan-2-yl]-6-methyl-4-(methylamino)-2-oxopyrimidin-5-yl]-1,4-dimethylpyrrole-2,5-dione;3-[9-[4-[amino(methoxy)phosphanyl]oxy-5-ethyl-3-methyloxolan-2-yl]-6-oxo-1H-purin-8-yl]-1,4-dimethylpyrrole-2,5-dione