Guanosine, N-[(phenylmethoxy)carbonyl]-6-O-(phenylmethyl)-2′,3′-O-(phenylmethylene)-

Guanosine, 1-(phenylmethyl)-2′,3′-O-(phenylmethylene)-

Guanosine, 6-O-(phenylmethyl)-2′,3′-O-(phenylmethylene)-

Guanosine, 2′,3′-O-(phenylmethylene)-, 5′-[[bis(phenylmethoxy)phosphinyl]acetate]

Guanosine, 2′,3′-O-(phenylmethylene)-, 5′-(phenylmethyl propanedioate)

Guanosine, 5′-(2-phosphonoacetate)

Guanosine, 5′-(hydrogen propanedioate)

Thymidine 5′-(trihydrogen diphosphate), P′-[3,6-dideoxy-3-(methylamino)-α-D-glucopyranosyl] ester

Thymidine 5′-(trihydrogen diphosphate), P′-(3-amino-3,6-dideoxy-α-D-glucopyranosyl) ester

Inosine 5′-(trihydrogen diphosphate), 2′,3′-O-(1-methylethylidene)-1-[(3aS,4R,6R,6aR)-tetrahydro-6-(hydroxymethyl)-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]-, bimol. cyclic ester

Inosine 5′-(trihydrogen diphosphate), 8-bromo-2′,3′-O-(1-methylethylidene)-1-[(3aS,4R,6R,6aR)-tetrahydro-6-(hydroxymethyl)-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]-, bimol. cyclic ester

Adenosine, 2′,3′-dimethanesulfonate 5′-(4-methylbenzenesulfonate)

Guanosine, 5′-O-[(1,1-dimethylethyl)diphenylsilyl]-6-O-methyl-, 2′,3′-dimethanesulfonate

Adenosine, 5′-O-[(1,1-dimethylethyl)diphenylsilyl]-, 2′,3′-dimethanesulfonate

Inosine, 5′-O-[(1,1-dimethylethyl)diphenylsilyl]-, 2′,3′-dimethanesulfonate

Furo[3,4-d]-1,3,2-dioxathiole-4-methanol, 6-(2-amino-6-methoxy-9H-purin-9-yl)tetrahydro-, 2-oxide, (3aR,4R,6R,6aR)-

Furo[3,4-d]-1,3,2-dioxathiole-4-methanol, 6-(6-amino-9H-purin-9-yl)tetrahydro-, 2-oxide, (3aR,4R,6R,6aR)-

Furo[3,4-d]-1,3,2-dioxathiole-4-methanol, 6-(2-amino-6-methoxy-9H-purin-9-yl)tetrahydro-, 4-acetate, 2,2-dioxide, (3aR,4R,6R,6aR)-

Furo[3,4-d]-1,3,2-dioxathiole-4-methanol, 6-(6-amino-9H-purin-9-yl)tetrahydro-, 4-acetate, 2,2-dioxide, (3aR,4R,6R,6aR)-

9-[(3aR,4R,6R,6aR)-6-[[[(1,1-Dimethylethyl)diphenylsilyl]oxy]methyl]tetrahydro-2,2-dioxidofuro[3,4-d]-1,3,2-dioxathiol-4-yl]-6-methoxy-9H-purin-2-amine