3′-Azido-3-[(4-cyanophenyl)methyl]-3′-deoxythymidine

3-[(4-Cyanophenyl)methyl]thymidine

3-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-8-chloro-1H-pyrimido[5,4-b][1,4]benzoxazin-2(3H)-one

3-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-8-chloro-1H-pyrimido[5,4-b][1,4]benzoxazin-2(3H)-one

3-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-8-methoxy-1H-pyrimido[5,4-b][1,4]benzothiazin-2(3H)-one

3-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-8-methoxy-1H-pyrimido[5,4-b][1,4]benzothiazin-2(3H)-one

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-2,3-dihydro-2-oxo-1H-pyrimido[5,4-b][1,4]benzoxazine-8-carbonitrile

Adenosine, guanylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-adenylyl-(3′→5′)-guanylyl-(3′→5′)-cytidylyl-(3′→5′)-

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-N-[[(2-chlorophenyl)methoxy]carbonyl]-2′-O-[[(2-nitrophenyl)methoxy]methyl]-, 3′-(hydrogen butanedioate)

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[[(2-nitrophenyl)methoxy]methyl]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-N-[[(2-chlorophenyl)methoxy]carbonyl]-2′-O-[[(2-nitrophenyl)methoxy]methyl]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-N-[[(2-chlorophenyl)methoxy]carbonyl]-2′-O-[[(2-nitrophenyl)methoxy]methyl]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-N-[[(2-chlorophenyl)methoxy]carbonyl]-2′-O-[[(2-nitrophenyl)methoxy]methyl]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-N-[[(2-chlorophenyl)methoxy]carbonyl]-2′-O-[[(2-nitrophenyl)methoxy]methyl]-

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-N-[[(2-chlorophenyl)methoxy]carbonyl]-2′-O-[[(2-nitrophenyl)methoxy]methyl]-

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-N-[[(2-chlorophenyl)methoxy]carbonyl]-2′-O-[[(2-nitrophenyl)methoxy]methyl]-, 3′-acetate

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-N-[[(2-chlorophenyl)methoxy]carbonyl]-2′-O-[[(2-nitrophenyl)methoxy]methyl]-, 3′-acetate

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-N-[[(2-chlorophenyl)methoxy]carbonyl]-2′-O-[[(2-nitrophenyl)methoxy]methyl]-