3′-Guanylic acid, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-[(dimethylamino)methylene]-P-2-propenylguanylyl-(3′→5′)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-[(dimethylamino)methylene]-, mono-2-propenyl ester, cyclic nucleotide

3′-Guanylic acid, N-[(dimethylamino)methylene]-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-2-propenylguanylyl-(3′→5′)-N-[(dimethylamino)methylene]-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 2-cyanoethyl 2-propenyl ester

2-Cyanoethyl 2-propen-1-yl 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-[(dimethylamino)methylene]-3′-guanylate

2′-O-[(1,1-Dimethylethyl)dimethylsilyl]-3′,5′-O-[bis(1,1-dimethylethyl)silylene]-N-[(dimethylamino)methylene]guanosine

Xanthylium, 9-[2-carboxy-4-[[[3-[1,2,3,4-tetrahydro-1-[5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-2-O-phosphono-β-D-ribofuranosyl]-2,4-dioxo-5-pyrimidinyl]-2-propen-1-yl]amino]carbonyl]phenyl]-3,6-bis(dimethylamino)-, inner salt

9,12-Epoxy-1H-diindolo[1,2,3-fg:3′,2′,1′-kl]pyrrolo[3,4-i][1,6]benzodiazocine-5,16-diacetic acid, 2,3,9,10,11,12-hexahydro-10-hydroxy-10-(methoxycarbonyl)-9-methyl-1-oxo-, (9S,10R,12R)-

9,12-Epoxy-1H-diindolo[1,2,3-fg:3′,2′,1′-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid, 16-bromo-2,3,9,10,11,12-hexahydro-10-hydroxy-9-methyl-5-[3-[methyl(phenylmethyl)amino]-1-propynyl]-1-oxo-, methyl ester, (9S,10R,12R)-

Adenosine, N-(4-hydroxy-3-methyl-2-butenyl)-, 3′-(hydrogen butanedioate), (E)-

Adenosine, N-(3-methyl-2-butenyl)-, 3′-(hydrogen butanedioate)

Guanosine, 6-thio-N-(trimethylsilyl)-2′,3′,5′-tris-O-(trimethylsilyl)-6-S-(trimethylsilyl)-

Uridine, 4-thio-2′,3′,5′-tris-O-(trimethylsilyl)-4-S-(trimethylsilyl)-

Guanosine, 7,8-dihydro-N,N,7-trimethyl-8-oxo-2′,3′,5′,6-tetrakis-O-(trimethylsilyl)-

6-Chloro-N-(trimethylsilyl)-9-[2,3,5-tris-O-(trimethylsilyl)-β-D-ribofuranosyl]-9H-purin-2-amine

N-(Trimethylsilyl)-9-[2,3,5-tris-O-(trimethylsilyl)-β-D-ribofuranosyl]-9H-purin-2-amine

Adenosine, 1,2-dihydro-2-thioxo-N-(trimethylsilyl)-2′,3′,5′-tris-O-(trimethylsilyl)-

Adenosine, 5′-deoxy-N-(trimethylsilyl)-2′,3′-bis-O-(trimethylsilyl)-

Guanosine, 7,8-dihydro-7-methyl-8-oxo-N,N-bis(trimethylsilyl)-2′,3′,5′,6-tetrakis-O-(trimethylsilyl)-

4-[(Trimethylsilyl)oxy]-1-[2,3,5-tris-O-(trimethylsilyl)-β-D-ribofuranosyl]-2(1H)-pyrimidinethione

Adenosine, N,N-dimethyl-3′-O-methyl-2′,5′-bis-O-(trimethylsilyl)-

Adenosine, 3′-O-methyl-N-(trimethylsilyl)-2′,5′-bis-O-(trimethylsilyl)-