1-(2-Deoxy-β-L-erythro-pentofuranosyl)-5-[2-[9-(diethylamino)-5-oxo-5H-benzo[a]phenoxazin-2-yl]ethynyl]-2,4(1H,3H)-pyrimidinedione

1-(2-Deoxy-β-L-erythro-pentofuranosyl)-5-[2-(4-pyrenyl)ethynyl]-2,4(1H,3H)-pyrimidinedione

D-arabino-α-L-ido-7-Undeculo-7,3-pyranoside-1,4-furanuronic acid, 1-(6-amino-9H-purin-9-yl)-6,10-anhydro-1,5-di-2-O-methyl-, 8-[(2E)-2-(hydroxymethyl)-2-butenoate], (7R)-

Guanosine, 5′-O-[hydroxy(phosphonooxy)phosphinyl]adenylyl-(3′→5′)-, P′→5′-ester with 3-(aminocarbonyl)-1-β-D-ribofuranosylpyridinium inner salt

5′-Deoxy-5′-[[(2S)-4-carboxy-2-[[2-[4-(3-fluorophenyl)-1H-1,2,3-triazol-1-yl]acetyl]amino]-1-oxobutyl]amino]uridine

Adenosine, N-(4-methylbenzoyl)-8-[(4-methylbenzoyl)amino]-, 2′,3′,5′-triacetate

Adenosine, N-benzoyl-8-(benzoylamino)-, 2′,3′,5′-triacetate