1,2-di-O-acetyl-3-azido-5-O-(4-methylbenzoyl)-3-deoxy-β-D-ribofuranose

5-甲基脲嘧啶

3'-叠氮基-3'-脱氧-5-甲基尿苷

((2S,3R,4R,5R)-4-acetoxy-3-azido-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl 4-methylbenzoate

1-(3-azido-3-deoxy-5-O-trityl-β-D-ribofuranosyl)thymine