Adenosine, 5′-[hydrogen (6-amino-9H-purin-9-yl)phosphonate]

Uridine, 5′-[hydrogen (6-amino-2-methyl-9H-purin-9-yl)phosphonate]

Adenosine, 5′-[hydrogen (6-amino-2-methyl-9H-purin-9-yl)phosphonate]

Uridine, 5′-[hydrogen (1,6-dihydro-6-imino-1-methyl-9H-purin-9-yl)phosphonate]

Adenosine, 5′-[hydrogen (1,6-dihydro-6-imino-1-methyl-9H-purin-9-yl)phosphonate]

rel-(4aR,6S,11bR)-2,3,4,4a,5,6-Hexahydro-1-methyl-6,11b-epoxy-11bH-benzo[6,7]cyclohepta[1,2-b]pyridin-7(1H)-one

(7R)-3-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-3,4,6,7-tetrahydro-7-hydroxy-9H-imidazo[1,2-a]purin-9-one

(7S)-3-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-3,4,6,7-tetrahydro-7-hydroxy-9H-imidazo[1,2-a]purin-9-one

(7S)-3-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-3,4,6,7-tetrahydro-7-hydroxy-9H-imidazo[1,2-a]purin-9-one

(7R)-3-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-3,4,6,7-tetrahydro-7-hydroxy-9H-imidazo[1,2-a]purin-9-one

(7R)-3-(2-Deoxy-β-D-erythro-pentofuranosyl)-3,4,6,7-tetrahydro-7-hydroxy-9H-imidazo[1,2-a]purin-9-one

(7S)-3-(2-Deoxy-β-D-erythro-pentofuranosyl)-3,4,6,7-tetrahydro-7-hydroxy-9H-imidazo[1,2-a]purin-9-one

3-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-3,4-dihydro-9H-imidazo[1,2-a]purin-9-one

3-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-3,4-dihydro-9H-imidazo[1,2-a]purin-9-one

1′-[3-(Aminocarbonyl)-1H-1,2,4-triazol-1-yl]-1′-de(6-amino-9H-purin-9-yl)adenylyl-(2′→5′)-adenylyl-(2′→5′)-adenosine

Adenosine, 1′-[3-(aminocarbonyl)-1H-1,2,4-triazol-1-yl]-3′-O-benzoyl-1′-de(6-amino-9H-purin-9-yl)-5′-O-[(4-methoxyphenyl)diphenylmethyl]-P-[2-(4-nitrophenyl)ethyl]adenylyl-(2′→5′)-N-benzoyl-3′-O-benzoyl-P-[2-(4-nitrophenyl)ethyl]adenylyl-(2′→5′)-N-benzoyl-, 2′,3′-dibenzoate

Adenosine, adenylyl-(2′→5′)-1′-[3-(aminocarbonyl)-1H-1,2,4-triazol-1-yl]-1′-de(6-amino-9H-purin-9-yl)adenylyl-(2′→5′)-

Adenosine, N-benzoyl-3′-O-benzoyl-P-(2-chlorophenyl)-5′-O-[(4-methoxyphenyl)diphenylmethyl]adenylyl-(2′→5′)-1′-[3-(aminocarbonyl)-1H-1,2,4-triazol-1-yl]-3′-O-benzoyl-P-(2-chlorophenyl)-1′-de(6-amino-9H-purin-9-yl)adenylyl-(2′→5′)-N-benzoyl-, 2′,3′-dibenzoate

Adenosine, adenylyl-(2′→5′)-adenylyl-(2′→5′)-1′-[3-(aminocarbonyl)-1H-1,2,4-triazol-3-yl]-1′-de(6-amino-9H-purin-9-yl)-

Adenosine, N-benzoyl-3′-O-benzoyl-5′-O-[(4-methoxyphenyl)diphenylmethyl]-P-[2-(4-nitrophenyl)ethyl]adenylyl-(2′→5′)-N-benzoyl-3′-O-benzoyl-P-[2-(4-nitrophenyl)ethyl]adenylyl-(2′→5′)-1′-[3-(aminocarbonyl)-1H-1,2,4-triazol-1-yl]-1′-de(6-amino-9H-purin-9-yl), 2′,3′-dibenzoate