Cytidine, 7-(3-amino-1-propynyl)-2′-deoxy-7-deazaguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-7-(3-amino-1-propynyl)-2′-deoxy-7-deazaguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-7-(3-amino-1-propynyl)-2′-deoxy-7-deazaguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-7-(3-amino-1-propynyl)-2′-deoxy-7-deazaguany...

Propanamide, N-[7-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-3-O-(hydroxyphosphinyl)-β-D-erythro-pentofuranosyl]-5-[5-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-1-pentynyl]-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-2-yl]-2-methyl-

Propanamide, N-[7-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-3-O-(hydroxyphosphinyl)-β-D-erythro-pentofuranosyl]-5-[4-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-1-butynyl]-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-2-yl]-2-methyl-

Propanamide, N-[7-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-3-O-(hydroxyphosphinyl)-β-D-erythro-pentofuranosyl]-5-[3-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-1-propynyl]-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-2-yl]-2-methyl-

Propanamide, N-[7-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-5-[5-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-1-pentynyl]-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-2-yl]-2-methyl-

Propanamide, N-[7-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-5-[4-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-1-butynyl]-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-2-yl]-2-methyl-

Propanamide, N-[7-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-5-[3-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-1-propynyl]-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-2-yl]-2-methyl-

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 2-amino-5-(4-amino-1-butynyl)-7-(2-deoxy-β-D-erythro-pentofuranosyl)-1,7-dihydro-

1H-Isoindole-1,3(2H)-dione, 2-[5-[2-amino-7-(2-deoxy-β-D-erythro-pentofuranosyl)-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl]-4-pentynyl]-

1H-Isoindole-1,3(2H)-dione, 2-[4-[2-amino-7-(2-deoxy-β-D-erythro-pentofuranosyl)-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl]-3-butynyl]-