Rifamycin, 3-[[2-(4-carboxy-1-oxobutoxy)ethyl]thio]-1,4-dideoxy-1,4-dihydro-21,23-O-(1-methylethylidene)-1,4-dioxo-, 5′-ester with 3′-azido-3′-deoxythymidine

Rifamycin, 3-[[2-(3-carboxy-1-oxopropoxy)ethyl]thio]-1,4-dideoxy-1,4-dihydro-1,4-dioxo-, 5′-ester with thymidine

Rifamycin, 3-[[2-(3-carboxy-1-oxopropoxy)ethyl]thio]-1,4-dideoxy-1,4-dihydro-1,4-dioxo-, 5′-ester with 3′-azido-3′-deoxythymidine

Adenosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-phosphorodifluoridite

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3′-phosphorodifluoridite

Rifamycin, 3-[[2-(3-carboxy-1-oxopropoxy)ethyl]thio]-1,4-dideoxy-1,4-dihydro-21,23-O-(1-methylethylidene)-1,4-dioxo-, 5′-ester with 3′-azido-3′-deoxythymidine

Uridine, 5-(bromomethyl)-, 2′,3′,5′-triacetate

2′-Deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanosine

2′-Deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanosine

Uridine 5′-(trihydrogen diphosphate), P′-[2-(acetylamino)-3-O-(1-carboxyethenyl)-2-deoxy-β-D-glucopyranosyl] ester, ion(3-)

Guanosine, 5′-O-[[[6-[(6-chloro-9-methyl-2-acridinyl)oxy]hexyl]oxy]hydroxyphosphinyl]guanylyl-(3′→5′)-cytidylyl-(3′→5′)-adenylyl-(3′→5′)-cytidylyl-(3′→5′)-

FADH2

L-Alanine, N-[[[6-[3-hydroxy-3-oxido-6-oxo-9-(1-pyrrolidinyl)-2,4-dioxa-7-aza-3-phosphanon-1-yl]-2-pyridinyl]methoxy][2-[4-[2-(3′-thymidylyloxy)ethyl]-1-piperazinyl]ethoxy]phosphinyl]-, methyl ester

L-Valine, N-[[[6-[3-hydroxy-3-oxido-6-oxo-9-(1-pyrrolidinyl)-2,4-dioxa-7-aza-3-phosphanon-1-yl]-2-pyridinyl]methoxy][2-[4-[2-(3′-thymidylyloxy)ethyl]-1-piperazinyl]ethoxy]phosphinyl]-, ethyl ester

L-Isoleucine, N-[[[6-[3-hydroxy-3-oxido-6-oxo-9-(1-pyrrolidinyl)-2,4-dioxa-7-aza-3-phosphanon-1-yl]-2-pyridinyl]methoxy][2-[4-[2-(3′-thymidylyloxy)ethyl]-1-piperazinyl]ethoxy]phosphinyl]-, 1-(1,1-dimethylethyl) ester