Ethanaminium, 2-[[[2-amino-6,9-dihydro-6-oxo-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1H-purin-8-yl]carbonyl]amino]-N,N,N-trimethyl-

4-[[1-(2-Deoxy-β-D-erythro-pentofuranosyl)-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]amino]-2,2,6,6-tetramethyl-1-piperidinyloxy

2,2,6,6-Tetramethyl-4-[(1,2,3,4-tetrahydro-2,4-dioxo-1-β-D-ribofuranosyl-5-pyrimidinyl)amino]-1-piperidinyloxy

Uridine, 2′-deoxy-5-[(1-hydroxy-2,2,6,6-tetramethyl-4-piperidinyl)amino]-

Uridine, 5-[(1-hydroxy-2,2,6,6-tetramethyl-4-piperidinyl)amino]-

1-(2,3-Di-O-acetyl-5-deoxy-α-D-ribofuranosyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione

Uridine, 5′-deoxy-5-fluoro-, 2′,3′-diacetate

1-(5-Deoxy-α-D-ribofuranosyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione

1-[5-Deoxy-2,3-O-(1-methylethylidene)-α-D-ribofuranosyl]-5-fluoro-2,4(1H,3H)-pyrimidinedione

β-Neuraminic acid, N-acetyl-2-(5′-cytidylylhydroxymethyl)-2-deoxy-

5′-Uridylic acid, 2-cyanoethyl 2,2,2-trichloroethyl ester, 2′,3′-diacetate

5′-Thymidylic acid, 2-cyanoethyl 2,2,2-trichloroethyl ester, 3′-benzoate

6H-Purin-6-one, 9-(2,3-dideoxy-2-fluoro-β-D-threo-pentofuranosyl)-1,9-dihydro-, hydrazone

D-Cysteine, N-[(2′-deoxyadenosin-5′-O-yl)carbonyl]-S-methyl-

L-Phenylalanine, N-glycyl-, [3-[3-O-[(4-chlorophenyl)methyl]-2-deoxy-β-D-erythro-pentofuranosyl]-5-fluoro-3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl]methyl ester

2(1H)-Pyrimidinone, 4-amino-1-[5-O-[6-[(hexadecylthio)methyl]-1,3-dihydroxy-1,3-dioxido-8-oxo-2,4,7-trioxa-1,3-diphosphapentacos-1-yl]-β-D-arabinofuranosyl]-, (S)-

2-Bromo-1-[4-[3-[5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-3H-imidazo[2,1-i]purin-8-yl]phenyl]ethanone

5′-Adenylic acid, monoanhydride with 6,7,8,9-tetradeoxy-9-phosphono-D-gluco-nona-7,8-dienose, (7S)-

L-Leucine, 3′-ester with diphenyl 2′-deoxy-5-fluoro-5′-uridylate

Guanosine, 3′-deoxy-3′-[(ethoxyhydroxyphosphinyl)methyl]-N-(2-methyl-1-oxopropyl)-, 2′-acetate 5′-benzoate