α-Cyano-3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]thymidine

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-5,6,7,8-tetrahydro-7-thioxopyrimido[4,5-d]pyrimidin-2(3H)-one

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-5,6-dihydro-6-methylpyrimido[4,5-d]pyrimidine-2,7(1H,3H)-dione

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-3,5,6,7-tetrahydro-1H-pyrimido[4,5-d][1,3]diazepine-2,8-dione

6-Methyl-9-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-9H-purine

1,3-Dihydro-5-hydroxy-1-β-D-ribofuranosyl-2H-1,3-diazepin-2-one

Guanosine, cyclic 3′,5′-[(4,5-dimethoxy-2-nitrophenyl)methyl phosphate]

Adenosine, cyclic 3′,5′-[(4,5-dimethoxy-2-nitrophenyl)methyl phosphate]

1-[3-Deoxy-3-(1H-1,2,3-triazol-1-yl)-β-D-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[(2R,3aR,7aS)-Hexahydro-4-methylene-2H-furo[2,3-c]pyran-2-yl]-5-methyl-2,4(1H,3H)-pyrimidinedione

Guanosine, 2′-deoxy-5-[(1E)-3-[[2-[[6-[2-[5-(1-ethyl-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene)-1,3-pentadien-1-yl]-3,3-dimethyl-5-sulfo-3H-indolio]-1-oxohexyl]amino]ethyl]amino]-3-oxo-2-propen-1-yl]uridylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′...

5-[(1E)-3-[(2-Aminoethyl)amino]-3-oxo-1-propen-1-yl]-2′-deoxyuridylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyguanosine

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-5-[(1E)-3-oxo-3-[[2-[(2,2,2-trifluoroacetyl)amino]ethyl]amino]-1-propen-1-yl]-, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-5-[(1E)-3-oxo-3-[[2-[(2,2,2-trifluoroacetyl)amino]ethyl]amino]-1-propen-1-yl]uridine

(2E)-3-[1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-2-propenoic acid

2′-Deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-5-methylcytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanosine

2′-Deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-5-methylcytidylyl-(3′→5′)-2′-deoxy-5-methylcytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanosine

2′-Deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidine

2′-Deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidine

2′-Deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidine