Adenosine 5′-(trihydrogen diphosphate), monoanhydride with 4-morpholinylphosphonic acid

(5S)-5,6-Dihydro-5-hydroxy-6-oxothymidine

Spirosol-5-ene-28-carboxaldehyde, 3-(acetyloxy)-, (3β,22α,25R,28S)-

2,4(1H,3H)-Pyrimidinedione, 5,5′-dithiobis[1-(2-deoxy-5-O-phosphono-α-D-erythro-pentofuranosyl)-

Adenosine, 3′-deoxy-3′-[(hydroxyphosphinyl)methyl]-

Adenosine, 5′-O-(phosphonomethyl)-, intramol. 5′,3′-ester

2H-Furo[2,3-d]imidazole-2-thione, 5-(1,2-dihydroxyethyl)-1,3,5,6-tetrahydro-6-hydroxy-3-methyl-, [5S-[5α(S*),6α]]-

9-Iodo-7-β-D-ribofuranosyl-7H-pyrrolo[3,2-e]tetrazolo[1,5-c]pyrimidine

9-Bromo-7-β-D-ribofuranosyl-7H-pyrrolo[3,2-e]tetrazolo[1,5-c]pyrimidine

9-Chloro-7-β-D-ribofuranosyl-7H-pyrrolo[3,2-e]tetrazolo[1,5-c]pyrimidine

7-β-D-Ribofuranosyl-7H-pyrrolo[3,2-e]tetrazolo[1,5-c]pyrimidine

1-(6-Amino-9H-purin-9-yl)-N-cyclopropyl-1-deoxy-2,3-O-(1-methylethylidene)-β-D-ribofuranuronamide

1-(6-Amino-9H-purin-9-yl)-1-deoxy-2,3-O-(1-methylethylidene)-N-2-propen-1-yl-β-D-ribofuranuronamide

1-(6-Amino-9H-purin-9-yl)-N-(cyclopropylmethyl)-1-deoxy-β-D-ribofuranuronamide

β-D-Ribofuranuronamide, 1-(6-amino-9H-purin-9-yl)-N-cyclopropyl-1-deoxy-, 2′,3′-diacetate

1-(6-Amino-9H-purin-9-yl)-1-deoxy-N-[2-(3,4-dimethoxyphenyl)ethyl]-β-D-ribofuranuronamide

1-(6-Amino-9H-purin-9-yl)-1-deoxy-N-(2-hydroxypropyl)-β-D-ribofuranuronamide

1-(6-Amino-9H-purin-9-yl)-1-deoxy-N-(2-methyl-2-propen-1-yl)-β-D-ribofuranuronamide

1-(6-Amino-9H-purin-9-yl)-1-deoxy-N,N-di-2-propen-1-yl-β-D-ribofuranuronamide

1-(6-Amino-9H-purin-9-yl)-1-deoxy-N-[2-(diethylamino)ethyl]-β-D-ribofuranuronamide