英文名称
4-amino-1-[(2-hydroxy-2-oxo-1,4,2lambda5-dioxaphosphinan-5-yl)methyl]pyrimidin-2-one;4-amino-1-[(2-methoxy-2-oxo-1,4,2lambda5-dioxaphosphinan-5-yl)methyl]pyrimidin-2-one;N-[1-[(2-hydroxy-2-oxo-1,4,2lambda5-dioxaphosphinan-5-yl)methyl]-2-oxopyrimidin-4-yl]acetamide;N-[1-[(2-methoxy-2-oxo-1,4,2lambda5-dioxaphosphinan-5-yl)methyl]-2-oxopyrimidin-4-yl]acetamide