(2S,3aS,4aS,5aR,5bR)-2-[6-(Benzoylamino)-9H-purin-9-yl]-5a-[bis(4-methoxyphenyl)phenylmethoxy]hexahydrocyclopropa[4,5]cyclopenta[1,2-b]furan-3a(4H)-yl 2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite

(2S,3aS,4aS,5aR,5bR)-5a-[Bis(4-methoxyphenyl)phenylmethoxy]-2-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)hexahydrocyclopropa[4,5]cyclopenta[1,2-b]furan-3a(4H)-yl 2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite

(2S,3aS,4aS,5aR,5bR)-5a-[Bis(4-methoxyphenyl)phenylmethoxy]-2-[2-[[(dimethylamino)methylene]amino]-1,6-dihydro-6-oxo-9H-purin-9-yl]hexahydrocyclopropa[4,5]cyclopenta[1,2-b]furan-3a(4H)-yl 2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite

N-[1-[(2S,3aS,4aR,5aR,5bS)-5a-[Bis(4-methoxyphenyl)phenylmethoxy]octahydro-3a-hydroxycyclopropa[4,5]cyclopenta[1,2-b]furan-2-yl]-1,2-dihydro-2-oxo-4-pyrimidinyl]benzamide

N-[9-[(2S,3aS,4aR,5aR,5bS)-5a-[Bis(4-methoxyphenyl)phenylmethoxy]octahydro-3a-hydroxycyclopropa[4,5]cyclopenta[1,2-b]furan-2-yl]-9H-purin-6-yl]benzamide

1-[(2S,3aS,4aR,5aR,5bS)-5a-[Bis(4-methoxyphenyl)phenylmethoxy]octahydro-3a-hydroxycyclopropa[4,5]cyclopenta[1,2-b]furan-2-yl]-5-methyl-2,4(1H,3H)-pyrimidinedione

N′-[9-[(2S,3aS,4aR,5aR,5bS)-5a-[Bis(4-methoxyphenyl)phenylmethoxy]octahydro-3a-hydroxycyclopropa[4,5]cyclopenta[1,2-b]furan-2-yl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-N,N-dimethylmethanimidamide

N-[1,2-Dihydro-1-[(2S,3aS,4aS,5aR,5bS)-octahydro-3a,5a-dihydroxycyclopropa[4,5]cyclopenta[1,2-b]furan-2-yl]-2-oxo-4-pyrimidinyl]benzamide

N′-[6,9-Dihydro-9-[(2S,3aS,4aS,5aR,5bS)-octahydro-3a,5a-dihydroxycyclopropa[4,5]cyclopenta[1,2-b]furan-2-yl]-6-oxo-1H-purin-2-yl]-N,N-dimethylmethanimidamide

N-[9-[(2S,3aS,4aR,5aR,5bS)-5a-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]octahydro-3a-hydroxycyclopropa[4,5]cyclopenta[1,2-b]furan-2-yl]-9H-purin-6-yl]benzamide

N′-[9-[(2S,3aS,4aR,5aR,5bS)-5a-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]octahydro-3a-hydroxycyclopropa[4,5]cyclopenta[1,2-b]furan-2-yl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-N,N-dimethylmethanimidamide

2-Amino-9-[(2S,3aS,4aR,5aR,5bS)-5a-[[(1,1-dimethylethyl)dimethylsilyl]oxy]octahydro-3a-hydroxycyclopropa[4,5]cyclopenta[1,2-b]furan-2-yl]-1,9-dihydro-6H-purin-6-one

6-Chloro-9-[(2S,3aS,4aS,5aR,5bS)-5a-[[(1,1-dimethylethyl)dimethylsilyl]oxy]octahydro-3a-[(trimethylsilyl)oxy]cyclopropa[4,5]cyclopenta[1,2-b]furan-2-yl]-9H-purin-2-amine

2-Oxoethyl hydrogen 3′-thymidylate

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

2′-Deoxy-5′-O-phosphonoadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidine

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

3′-[[(2R)-2,3-Dihydro-3-oxo-2-furanyl]methyl] hydrogen 2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-3′-thymidylate

2′-Deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-3′-deoxy-3′-oxothymidine

2′-Deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-3′-thymidylic acid