Methanimidamide, N′,N′′′-[1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-3-(3-methoxy-1-propynyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diyl]bis[N,N-dimethyl-

Methanimidamide, N′,N′′′-[1-(2-deoxy-β-D-erythro-pentofuranosyl)-3-(3-methoxy-1-propynyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diyl]bis[N,N-dimethyl-

N-[3-[1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-6-[[(dimethylamino)methylene]amino]-4,5-dihydro-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-3-yl]propyl]-2,2,2-trifluoroacetamide

N-[3-[1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-6-[[(dimethylamino)methylene]amino]-4,5-dihydro-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-3-yl]propyl]-2,2,2-trifluoroacetamide

N-[3-[1-(2-Deoxy-β-D-erythro-pentofuranosyl)-6-[[(dimethylamino)methylene]amino]-4,5-dihydro-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-3-yl]propyl]-2,2,2-trifluoroacetamide

3-[1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-4-[[1-(dimethylamino)ethylidene]amino]-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-propyn-1-yl 4-methylbenzoate

3-[1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-4-[[1-(dimethylamino)ethylidene]amino]-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-propyn-1-yl 4-methylbenzoate

3-[1-(2-Deoxy-β-D-erythro-pentofuranosyl)-4-[[1-(dimethylamino)ethylidene]amino]-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-propyn-1-yl 4-methylbenzoate

Guanosine, 2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyuridylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

Adenosine, 5′-deoxy-5′-[(1-oxo-4-phenoxybutyl)amino]-

Uridine, 3-methyl-5′-O-(triphenylmethyl)-, ion(1-)

1H-Imidazole, 1-[5-O-(triphenylmethyl)-β-D-ribofuranosyl]-, ion(1-)

1H-Imidazo[4,5-c]pyridin-4-amine, 1-[5-O-(triphenylmethyl)-β-D-ribofuranosyl]-, ion(1-)

Guanosine, 5′-O-(triphenylmethyl)-, ion(1-)

Adenosine, N-benzoyl-5′-O-(triphenylmethyl)-, ion(1-)

Adenosine, 5′-O-(triphenylmethyl)-, ion(1-)

L-Phenylalanine, 4-nitro-N-[(phenylmethoxy)carbonyl]-, 3′-ester with 5′-O-(triphenylmethyl)guanosine, ion(1-)

Uridine, 3-methyl-5′-O-(triphenylmethyl)-, ion(1-)

Uridine, 5′-O-(triphenylmethyl)-, ion(1-)

1H-Imidazole, 1-[5-O-(triphenylmethyl)-β-D-ribofuranosyl]-, ion(1-)