Cytidine, guanylyl-(5′→3′)-cytidylyl-(5′→3′)-cytidylyl-(5′→3′)-

Cytidine, guanylyl-(5′→3′)-cytidylyl-(5′→3′)-uridyl-yl-(5′→3′)-uridylyl-(5′→3′)-

Cytidine, 2′-O-methylcytidylyl-(3′→5′)-, 3′-phosphate

Thymidine, 2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-

Cytidine, thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-

Cytidine, 5′-O-phosphonoadenylyl-(3′→5′)-uridylyl-(3′→5′)-cytidylyl-(3′→5′)-adenylyl-(3′→5′)-uridylyl-(3′→5′)-3′-O-[(2-nitrophenyl)methyl]-

Cytidine, 5′-O-[hydroxy(phenylamino)phosphinyl]adenylyl-(3′→5′)-uridylyl-(3′→5′)-cytidylyl-(3′→5′)-adenylyl-(3′→5′)-uridylyl-(3′→5′)-3′-O-[(2-nitrophenyl)methyl]-

Cytidine, 5′-O-phosphonoadenylyl-(3′→5′)-uridylyl-(3′→5′)-3′-O-[(2-nitrophenyl)methyl]-

Cytidine, 5′-O-[hydroxy(phenylamino)phosphinyl]adenylyl-(3′→5′)-uridylyl-(3′→5′)-3′-O-[(2-nitrophenyl)methyl]-

Adenosine 5′-(trihydrogen diphosphate), P′-[6-[[[[4-[3,6-bis(dimethylamino)xanthylium-9-yl]-3-carboxyphenyl]amino]thioxomethyl]amino]hexyl] ester, inner salt

Adenosine 5′-(trihydrogen diphosphate), P′-[6-[[[(3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-5-yl)amino]thioxomethyl]amino]hexyl] ester

Thymidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P,2′-dideoxy-P-methylcytidylyl-(3′→5′)-N-benzoyl-P,2′-dideoxy-P-methylcytidylyl-(3′→5′)-N-benzoyl-P,2′-dideoxy-P-methyladenylyl-(3′→5′)-

Thymidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P,2′-dideoxy-P-methylcytidylyl-(3′→5′)-N-benzoyl-P,2′-dideoxy-P-methyladenylyl-(3′→5′)-

Thymidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P,2′-dideoxy-P-methylcytidylyl-(3′→5′)-N-benzoyl-P,2′-dideoxy-P-methylcytidylyl-(3′→5′)-

Guanosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P,2′-dideoxy-P-methyladenylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P,2′-dideoxy-P-methylinosinylyl-(3′→5′)-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P,2′-dideoxy-P-methyl-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-

Thymidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P,2′-dideoxy-P-methylcytidylyl-(3′→5′)-

Thymidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P,2′-dideoxy-P-methyladenylyl-(3′→5′)-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-methylthymidylyl-(3′→5′)-P-deoxy-P-methylthymidylyl-(3′→5′)-P-deoxy-P-methylthymidylyl-(3′→5′)-P-deoxy-P-methylthymidylyl-(3′→5′)-P-deoxy-P-methylthymidylyl-(3′→5′)-P-deoxy-P-methylthymidylyl-(3′→5′)-