N-((2S,3S,5R)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2-((trityloxy)methyl)tetrahydrofuran-3-yl)acetamide

Thymidine, 3'-amino-3'-deoxy-5'-O-(triphenylmethyl)-

甲乙酐

5'-O-(thexyldimethylsilyl)anhydrothymidine

5'-O-[dimethyl(1,1,2-trimethylpropyl)silyl]thymidine