2,2-difluoro-1-O-acetyl-3,5-di-O-benzoyl-2-deoxo-D-ribofuranos-2-ulose

2,4-二(三甲硅氧基)嘧啶

2-脱氧-2,2-二氟-呋喃核糖基-3,5-二苯甲酰基-1-甲磺酸酯

(2R,3R,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4,4-difluorotetrahydrofuran-3-yl benzoate