NC84076
Uridine, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-P-(2,2,2-trichloroethyl)uridylyl-(3′→5′)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-(2,2,2-trichloroethyl)uridylyl-(3′→5′)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-(2,2,2-trichloroethyl)uridylyl-(3′→5′)-2′,3′-bis...