L-Alanine, N-[hydroxy(2-naphthalenyloxy)phosphinothioyl]-, 1-methylethyl ester, 5′-ester with 5-chloro-1-[2-deoxy-4-C-(difluoromethyl)-2-fluoro-β-D-arabinofuranosyl]-2,4(1H,3H)-pyrimidinedione

L-Alanine, N-[hydroxy(2-naphthalenyloxy)phosphinyl]-, 1-methylethyl ester, 5′-ester with 5-chloro-1-[2-deoxy-4-C-(difluoromethyl)-2-fluoro-β-D-arabinofuranosyl]-2,4(1H,3H)-pyrimidinedione

L-Alanine, N-[hydroxy(1-naphthalenyloxy)phosphinothioyl]-, 1-methylethyl ester, 5′-ester with 5-chloro-1-[2-deoxy-4-C-(difluoromethyl)-2-fluoro-β-D-arabinofuranosyl]-2,4(1H,3H)-pyrimidinedione

L-Alanine, N-[hydroxy(1-naphthalenyloxy)phosphinyl]-, 1-methylethyl ester, 5′-ester with 5-chloro-1-[2-deoxy-4-C-(difluoromethyl)-2-fluoro-β-D-arabinofuranosyl]-2,4(1H,3H)-pyrimidinedione

L-Alanine, N-(hydroxyphenoxyphosphinothioyl)-, 1-methylethyl ester, 5′-ester with 5-chloro-1-[2-deoxy-4-C-(difluoromethyl)-2-fluoro-β-D-arabinofuranosyl]-2,4(1H,3H)-pyrimidinedione

L-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 5-chloro-1-[2-deoxy-4-C-(difluoromethyl)-2-fluoro-β-D-arabinofuranosyl]-2,4(1H,3H)-pyrimidinedione

L-Alanine, N,N′-(hydroxyphosphinothioylidene)bis-, 1,1′-bis(1-methylethyl) ester, 5′-ester with 1-[2-deoxy-4-C-(difluoromethyl)-2-fluoro-β-D-arabinofuranosyl]-5-fluoro-2,4(1H,3H)-pyrimidinedione

L-Alanine, N,N′-phosphinicobis-, 1,1′-bis(1-methylethyl) ester, 5′-ester with 1-[2-deoxy-4-C-(difluoromethyl)-2-fluoro-β-D-arabinofuranosyl]-5-fluoro-2,4(1H,3H)-pyrimidinedione

L-Alanine, N-[hydroxy(2-naphthalenyloxy)phosphinothioyl]-, 1-methylethyl ester, 5′-ester with 1-[2-deoxy-4-C-(difluoromethyl)-2-fluoro-β-D-arabinofuranosyl]-5-fluoro-2,4(1H,3H)-pyrimidinedione

L-Alanine, N-[hydroxy(2-naphthalenyloxy)phosphinyl]-, 1-methylethyl ester, 5′-ester with 1-[2-deoxy-4-C-(difluoromethyl)-2-fluoro-β-D-arabinofuranosyl]-5-fluoro-2,4(1H,3H)-pyrimidinedione

L-Alanine, N-[hydroxy(1-naphthalenyloxy)phosphinothioyl]-, 1-methylethyl ester, 5′-ester with 1-[2-deoxy-4-C-(difluoromethyl)-2-fluoro-β-D-arabinofuranosyl]-5-fluoro-2,4(1H,3H)-pyrimidinedione

L-Alanine, N-[hydroxy(1-naphthalenyloxy)phosphinyl]-, 1-methylethyl ester, 5′-ester with 1-[2-deoxy-4-C-(difluoromethyl)-2-fluoro-β-D-arabinofuranosyl]-5-fluoro-2,4(1H,3H)-pyrimidinedione

L-Alanine, N-(hydroxyphenoxyphosphinothioyl)-, 1-methylethyl ester, 5′-ester with 1-[2-deoxy-4-C-(difluoromethyl)-2-fluoro-β-D-arabinofuranosyl]-5-fluoro-2,4(1H,3H)-pyrimidinedione

L-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 1-[2-deoxy-4-C-(difluoromethyl)-2-fluoro-β-D-arabinofuranosyl]-5-fluoro-2,4(1H,3H)-pyrimidinedione

L-Alanine, N-[hydroxy(2-naphthalenyloxy)phosphinothioyl]-, 1-methylethyl ester, 5′-ester with 1-[2-deoxy-4-C-(difluoromethyl)-2-fluoro-β-D-arabinofuranosyl]-2,4(1H,3H)-pyrimidinedione

L-Alanine, N-[hydroxy(2-naphthalenyloxy)phosphinyl]-, 1-methylethyl ester, 5′-ester with 1-[2-deoxy-4-C-(difluoromethyl)-2-fluoro-β-D-arabinofuranosyl]-2,4(1H,3H)-pyrimidinedione

L-Alanine, N-[hydroxy(1-naphthalenyloxy)phosphinyl]-, 1-methylethyl ester, 5′-ester with 1-[2-deoxy-4-C-(difluoromethyl)-2-fluoro-β-D-arabinofuranosyl]-2,4(1H,3H)-pyrimidinedione

Guanosine, 2′-deoxy-4′-C-(difluoromethyl)-2′-fluoro-, 5′-[O,O-bis(4-methoxyphenyl) phosphorothioate]

Bis(4-methoxyphenyl) 2′-deoxy-4′-C-(difluoromethyl)-2′-fluoro-5′-guanylate

L-Alanine, N-[hydroxy(1-naphthalenyloxy)phosphinothioyl]-, 1-methylethyl ester, 5′-ester with 1-[2-deoxy-4-C-(difluoromethyl)-2-fluoro-β-D-arabinofuranosyl]-2,4(1H,3H)-pyrimidinedione