D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 1-(3-deoxy-β-L-erythro-pentofuranosyl)-1H-1,2,4-triazole-3-carboxamide

D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 1-(4-C-azido-3-deoxy-β-L-erythro-pentofuranosyl)-2,4(1H,3H)-pyrimidinedione

D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 4-amino-1-(4-C-azido-3-deoxy-β-L-erythro-pentofuranosyl)-2(1H)-pyrimidinone

D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 2-amino-9-(4-C-azido-3-deoxy-β-L-erythro-pentofuranosyl)-1,9-dihydro-6H-purin-6-one

D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 9-(4-C-azido-3-deoxy-β-L-erythro-pentofuranosyl)-9H-purin-6-amine

D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 1-(4-C-azido-3-deoxy-2-C-methyl-β-L-erythro-pentofuranosyl)-2,4(1H,3H)-pyrimidinedione

D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 4-amino-1-(4-C-azido-3-deoxy-2-C-methyl-β-L-erythro-pentofuranosyl)-2(1H)-pyrimidinone

D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 2-amino-9-(4-C-azido-3-deoxy-2-C-methyl-β-L-erythro-pentofuranosyl)-1,9-dihydro-6H-purin-6-one

D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 9-(4-C-azido-3-deoxy-2-C-methyl-β-L-erythro-pentofuranosyl)-9H-purin-6-amine

D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 1-(4-C-azido-2-C-methyl-β-L-ribofuranosyl)-2,4(1H,3H)-pyrimidinedione

D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 4-amino-1-(4-C-azido-2-C-methyl-β-L-ribofuranosyl)-2(1H)-pyrimidinone

D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 2-amino-9-(4-C-azido-2-C-methyl-β-L-ribofuranosyl)-1,9-dihydro-6H-purin-6-one

D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 9-(4-C-azido-2-C-methyl-β-L-ribofuranosyl)-9H-purin-6-amine

D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 1-[(2S)-4-C-azido-2-deoxy-2-fluoro-2-methyl-β-L-erythro-pentofuranosyl]-2,4(1H,3H)-pyrimidinedione

D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 4-amino-1-[(2S)-4-C-azido-2-deoxy-2-fluoro-2-methyl-β-L-erythro-pentofuranosyl]-2(1H)-pyrimidinone

D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 2-amino-9-[(2S)-4-C-azido-2-deoxy-2-fluoro-2-methyl-β-L-erythro-pentofuranosyl]-1,9-dihydro-6H-purin-6-one

D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 9-[(2S)-4-C-azido-2-deoxy-2-fluoro-2-methyl-β-L-erythro-pentofuranosyl]-9H-purin-6-amine

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

D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 4-amino-1-(4-C-azido-2-deoxy-2-fluoro-β-L-ribofuranosyl)-2(1H)-pyrimidinone

D-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 2-amino-9-(4-C-azido-2-deoxy-2-fluoro-β-L-ribofuranosyl)-1,9-dihydro-6H-purin-6-one