N-[(2′S)-2′-Deoxy-2′-ethyl-2′-fluoro-P-phenyl-5′-uridylyl]-D-alanine 1-methylethyl ester

N-[(2′S)-2′-Deoxy-2′-ethyl-2′-fluoro-P-phenyl-5′-uridylyl]-L-alanine 1-methylethyl ester

N-[(2′S)-2′-Deoxy-2′-ethynyl-2′-fluoro-P-phenyl-5′-uridylyl]-D-tryptophan 1-methylethyl ester

N-[(2′S)-2′-Deoxy-2′-ethynyl-2′-fluoro-P-phenyl-5′-uridylyl]-L-tryptophan 1-methylethyl ester

N-[(2′S)-2′-Deoxy-2′-ethynyl-2′-fluoro-P-phenyl-5′-uridylyl]-D-methionine 1-methylethyl ester

N-[(2′S)-2′-Deoxy-2′-ethynyl-2′-fluoro-P-phenyl-5′-uridylyl]-L-methionine 1-methylethyl ester

N-[(2′S)-2′-Deoxy-2′-ethynyl-2′-fluoro-P-phenyl-5′-uridylyl]-D-phenylalanine 1-methylethyl ester

N-[(2′S)-2′-Deoxy-2′-ethynyl-2′-fluoro-P-phenyl-5′-uridylyl]-L-phenylalanine 1-methylethyl ester

N-[(2′S)-2′-Deoxy-2′-ethynyl-2′-fluoro-P-phenyl-5′-uridylyl]-D-valine 1-methylethyl ester

N-[(2′S)-2′-Deoxy-2′-ethynyl-2′-fluoro-P-phenyl-5′-uridylyl]-L-valine 1-methylethyl ester

N-[(2′S)-2′-Deoxy-2′-ethynyl-2′-fluoro-P-phenyl-5′-uridylyl]glycine 1-methylethyl ester

8-Azaguanosine, uridylyl-(5′→3′)-adenylyl-(5′→3′)-

5′-Thymidylic acid, 3′-deoxy-, bis[2-(acetylthio)ethyl] ester

Guanosine, 8-bromo-, cyclic 3′,5′-[(R)-1-(2-nitrophenyl)ethyl phosphate]

Guanosine, 8-bromo-, cyclic 3′,5′-[(S)-1-(2-nitrophenyl)ethyl phosphate]

Adenosine, 8-bromo-, cyclic 3′,5′-[(R)-1-(2-nitrophenyl)ethyl phosphate]

Adenosine, 8-bromo-, cyclic 3′,5′-[(S)-1-(2-nitrophenyl)ethyl phosphate]

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-2′-[[3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-1-oxopropyl]amino]-4-thio-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]