L-Methionine, N-[[[6-[3-hydroxy-3-oxido-6-oxo-9-(1-pyrrolidinyl)-2,4-dioxa-7-aza-3-phosphanon-1-yl]-2-pyridinyl]methoxy][2-[4-[2-(3′-thymidylyloxy)ethyl]-1-piperazinyl]ethoxy]phosphinyl]-, ethyl ester

L-Tryptophan, N-[[[6-[3-hydroxy-3-oxido-6-oxo-9-(1-pyrrolidinyl)-2,4-dioxa-7-aza-3-phosphanon-1-yl]-2-pyridinyl]methoxy][2-[4-[2-(3′-thymidylyloxy)ethyl]-1-piperazinyl]ethoxy]phosphinyl]-, α-methyl ester

L-Glutamic acid, N-[P-(5′-deoxythymidin-5′-yl)-3′-thymidylyl]-, diethyl ester

L-Isoleucine, N-[P-(5′-deoxythymidin-5′-yl)-3′-thymidylyl]-, 1,1-dimethylethyl ester

L-Valine, N-[P-(5′-deoxythymidin-5′-yl)-3′-thymidylyl]-

L-Valine, N-[P-(5′-deoxythymidin-5′-yl)-3′-thymidylyl]-, ethyl ester

L-Tyrosine, N-[P-(5′-deoxythymidin-5′-yl)-3′-thymidylyl]-, ethyl ester

L-Methionine, N-[P-(5′-deoxythymidin-5′-yl)-3′-thymidylyl]-, ethyl ester

Cytidine, 2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-

6-[2-(2-Propen-1-yl)phenyl]-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purine

1-(3,5-Di-O-acetyl-2-C-methyl-β-D-arabinofuranosyl)-2,4(1H,3H)-pyrimidinedione

Uridine, 2′-C-methyl-, 2′,5′-dibenzoate

Uridine, 2′-deoxy-2′-methylene-, 3′,5′-dibenzoate

Uridine, 2′-C-methyl-, 3′,5′-bis(2,2-dimethylpropanoate)

Uridine, 2′-deoxy-2′-methylene-, 3′,5′-bis(2,2-dimethylpropanoate)

Uridine, 2′-deoxy-2′-methylene-, 3′,5′-dimethanesulfonate

Uridine, 2′-deoxy-2′-fluoro-2′-methyl-, 3′,5′-bis(2,2,2-trichloroacetate), (2′R)-

1-(3,5-Di-O-benzoyl-2-C-methyl-β-D-arabinofuranosyl)-2,4(1H,3H)-pyrimidinedione

1-[2-C-Methyl-3,5-bis-O-(methylsulfonyl)-β-D-arabinofuranosyl]-2,4(1H,3H)-pyrimidinedione