N-[2-(4-chlorophenoxy)ethyl]-2-[[6-(1,3-dioxoisoindol-2-yl)-1,3-benzothiazol-2-yl]sulfanyl]acetamide

1-(2'-脱氧-beta-D-吡喃葡萄糖基)胸腺嘧啶

1-((2S,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione

1-(5-O-acetyl-3-fluoro-2,3-dideoxy-α-D-erythro-pentofuranosyl)thymine

[(2R,3S,5R)-3-fluoro-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methyl acetate