2′-Deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanosine

Guanosine, 2′-deoxy-5′-O-phosphonoguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-

2′-Deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanosine

5′-Guanylic acid, 2′-deoxy-6-O-[2,7-diamino-9-[[(aminocarbonyl)oxy]methyl]-2,3,5,8-tetrahydro-6-methyl-5,8-dioxo-1H-pyrrolo[1,2-a]indol-1-yl]-

Uridine, uridylyl-(3′→5′)-cytidylyl-(3′→5′)-uridylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-cytidylyl-(3′→5′)-

N-[(2R,3R,3aR,6aR)-2-(3,4-Dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3,3a,6,6a-tetrahydro-3a-[(methylsulfonyl)oxy]-2H-furo[2,3-c]pyrrol-4-yl]-β-alanine methyl ester

N-[[(E)-[(2R,3R,3aR,6aR)-2-(3,4-Dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]hexahydro-3a-hydroxy-4H-furo[2,3-c]pyrrol-4-ylidene]methyl]sulfonyl]glycine methyl ester

N-[[(E)-[(2R,3R,3aR,6aR)-2-(3,4-Dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]hexahydro-3a-hydroxy-4H-furo[2,3-c]pyrrol-4-ylidene]methyl]sulfonyl]-L-alanine phenylmethyl ester

N-[[(E)-[(2R,3R,3aR,6aR)-2-(3,4-Dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]hexahydro-3a-hydroxy-4H-furo[2,3-c]pyrrol-4-ylidene]methyl]sulfonyl]-L-valine phenylmethyl ester

1-[(2R,3R,3aR,6aR)-4-(Dimethylamino)-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3,3a,6,6a-tetrahydro-3a-[(methylsulfonyl)oxy]-2H-furo[2,3-c]pyrrol-2-yl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[(2R,3R,3aR,6aR)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-3,3a,6,6a-tetrahydro-4-[(1-methylethyl)amino]-3a-[(methylsulfonyl)oxy]-2H-furo[2,3-c]pyrrol-2-yl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[(2R,3R,3aR,6aR)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-3,3a,6,6a-tetrahydro-3a-[(methylsulfonyl)oxy]-4-(propylamino)-2H-furo[2,3-c]pyrrol-2-yl]-5-methyl-2,4(1H,3H)-pyrimidinedione

4H-Furo[3,2-c]-1,2-oxathiolo[4,5-b]pyrrole-4-carboxamide, 7-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-8-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-5,5a,7,8-tetrahydro-N-(4-methoxyphenyl)-, 2,2-dioxide, (5aR,7R,8R,8aR)-

4H-Furo[3,2-c]-1,2-oxathiolo[4,5-b]pyrrole-4-propanoic acid, 7-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-8-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-5,5a,7,8-tetrahydro-β-oxo-, methyl ester, 2,2-dioxide, (5aR,7R,8R,8aR)-

1-[(5aR,7R,8R,8aR,11aR)-8-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]hexahydro-10,10-dioxido-1H,11H-furo[3′,2′:3,4][1,2]oxathiolo[4′,5′:2,3]pyrrolo[1,2-c]imidazol-7-yl]-5-methyl-2,4(1H,3H)-pyrimidinedione

3H-Furo[3,2-c]-1,2-oxathiolo[4,5-b]pyrrole-3a(4H)-carboxylic acid, 7-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)tetrahydro-8-hydroxy-, methyl ester, 2,2-dioxide, (3aS,5aR,7R,8R,8aS)-

3H-Furo[3,2-c]-1,2-oxathiolo[4,5-b]pyrrole-3a(4H)-carboxamide, 7-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-8-[[(1,1-dimethylethyl)dimethylsilyl]oxy]tetrahydro-, 2,2-dioxide, (3aS,5aR,7R,8R,8aR)-

3H-Furo[3,2-c]-1,2-oxathiolo[4,5-b]pyrrole-3a(4H)-carbonitrile, 7-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-8-[[(1,1-dimethylethyl)dimethylsilyl]oxy]tetrahydro-, 2,2-dioxide, (3aR,5aR,7R,8R,8aR)-

Ethyl (1E)-1-[(2R,3R,3aR,6aR)-2-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]hexahydro-3a-hydroxy-4H-furo[2,3-c]pyrrol-4-ylidene]methanesulfonate

1-[(2R,3R,3aR,6aR)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]hexahydro-3a-[(methylsulfonyl)oxy]-4-oxo-2H-furo[2,3-c]pyrrol-2-yl]-5-methyl-2,4(1H,3H)-pyrimidinedione