Guanosine, 6-O-(trimethylsilyl)-N-(triphenylmethyl)-, 2′,3′,5′-triacetate

Guanosine, N-benzoyl-, 2′,3′,5′-triacetate 6-(diphenyl phosphate)

Adenosine, 2-amino-8-methyl-

6-Chloro-8-methyl-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purin-2-amine

Guanosine, 8-methyl-, 2′,3′,5′-triacetate

Inosine, 6-S-(5-azido-2,4-dinitrophenyl)-6-thio-

4,7-Epoxy-1H-pyrrolo[3,4-c]pyridine-1,3,6(2H,3aH)-trione, tetrahydro-2,4,5,7-tetraphenyl-, (3aα,4β,7β,7aα)-

Adenosine, 2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-8-(3-hydroxy-3-methyl-1-butynyl)-

Guanosine, N-[(dimethylamino)methylene]-2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-8-(1-tetradecynyl)-

Adenosine, 8-octadecyl-

8-[(17α)-17-Hydroxy-3-oxopregn-4-en-20-yn-21-yl]adenosine

8-(1-Hexadecyn-1-yl)adenosine

2′-Deoxy-8-(1-hexadecyn-1-yl)adenosine

5-[3-[[3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl]oxy]-1-propyn-1-yl]uridine

5-[3-[[(2E)-3,7-Dimethyl-2,6-octadien-1-yl]oxy]-1-propyn-1-yl]uridine

5-(1-Octadecyn-1-yl)uridine

Pseudourea, 2-[(1-β-D-arabinofuranosyl-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl)methyl]-2-thio-

5′-Uridylic acid, 2′,3′-O-(1-methylethylidene)-, mono(2-cyanoethyl) ester

5′-Xanthylic acid, 2-S-(2-methoxyethyl)-2-thio-

5′-Xanthylic acid, 2-S-(1-methyl-2-propenyl)-2-thio-