5-Thiazolidineacetic acid, 3-(3,5-O-carbonyl-β-D-ribofuranosyl)-2-[(1-methylethylidene)hydrazono]-4-oxo-, methyl ester

5-Thiazolidineacetic acid, 3-(2,3-O-carbonyl-β-D-ribofuranosyl)-2-[(1-methylethylidene)hydrazono]-4-oxo-, methyl ester

5-Thiazolidineacetamide, 4-oxo-2-[(1-phenylethylidene)hydrazono]-3-β-D-ribofuranosyl-

5-Thiazolidineacetamide, 2-[(1-methylethylidene)hydrazono]-4-oxo-3-β-D-ribofuranosyl-

5-Thiazolidineacetamide, 4-oxo-2-[(1-phenylethylidene)hydrazono]-3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-

5-Thiazolidineacetamide, 2-[(1-methylethylidene)hydrazono]-4-oxo-3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-

5-Thiazolidineacetamide, 3-α-D-arabinofuranosyl-4-oxo-2-[(1-phenylethylidene)hydrazono]-

Glycine, N-[2-[bis(carboxymethyl)amino]ethyl]-N-[2-[[3-(thymidylyl-(5′→3′)-thymidylyl-(5′→3′)-thymidylyl-(5′→3′)-thymidylyl-(5′→3′)-thymidylyl-(5′→3′)-thymidylyl-(5′→3′)-thymidylyl-(5′→3′)-5′-thymidylyloxy)propyl]amino]-2-oxoethyl]-

2-Amino-1,9-dihydro-9-[5-O-[hydroxy(2-methyl-1H-imidazol-1-yl)phosphinyl]-β-L-ribofuranosyl]-6H-purin-6-one

5-Benzoyl-5,6-dihydro-5′-O-(methoxymethyl)-2′,3′-O-(1-methylethylidene)uridine

Thymidine, 5′-azido-5′-deoxy-, 3′-(hydrogen phosphonate)

Methyl hydrogen N-methyl-5′-adenylate

Xanthylium, 3,6-diamino-9-[5-[[[2-[[3-[2-[2-[2-[[3-[2-amino-7-[3-O-(azidomethyl)-2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl]-2-propyn-1-yl]amino]-2-oxoethoxy]ethoxy]-2-azidoethoxy]benzoyl]amino]e...

2′-Deoxy-P-selenoguanylyl-(3′→5′)-2′-deoxyguanosine

2′-Deoxy-P-selenoguanylyl-(3′→5′)-2′-deoxyadenosine

2′-Deoxy-P-selenocytidylyl-(3′→5′)-thymidine

2′-Deoxy-P-selenocytidylyl-(3′→5′)-2′-deoxyguanosine

2′-Deoxy-P-selenocytidylyl-(3′→5′)-2′-deoxycytidine

2′-Deoxy-P-selenocytidylyl-(3′→5′)-2′-deoxyadenosine

2′-Deoxy-P-selenoadenylyl-(3′→5′)-thymidine