(2R,3S,5S)-5-(5-ethyl-2-oxo-4-((trimethylsilyl)oxy)pyrimidin-1(2H)-yl)-2-(((4-methylbenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-methylbenzoate

苯

4-氯苯甲醛

苯硼酸

氯化对氯苯甲酰