3'-(4-Azidobenzoyl)guanosine triphosphate

3'-(4-Guanidinobenzoyloxy)spiro(isobenzofuran-1-(3H), 9'-(9H)xanthen)-3-one

3'-(4-Methoxy-1-piperidinyl)-3'-deaminodaunorubicin

3'-(4-Morpholinyl)-3'-deaminodaunorubicin

3'-(5-Me-1, 3, 5-dithiazin)-Ara-T

3'-(Diethylamino)-7'-methylfluoran

3'-(N, N-Didemethyl)-3'-N-formylazithromycin

3'-(N-methyl-1, 4-nicotinoyl)-5'-pivaloyltrifluorothymidine

3'-4'-Dihydroxyflurbiprofen, (S)-

3'-Acetamido-2', 3'-dideoxythymidine

3'-Acetoacetamidoacetoacetanilide

3'-Acetoxy-4'-O-acetyldoxorubicin

3'-Acetoxyisosafrole

3'-Acetyl-3, 5-diiodothyronine

3'-Adenylic acid

3'-Adenylic acid, 5'-O-(bis(4-methoxyphenyl)phenylmethyl)-N-benzoyl-P-(2-chlorophenyl)-2'-deoxycytidylyl-(3'.5')-N-benzoyl-2'-deoxy-, 2-chlorophenyl 2-cyanoethyl ester

3'-Adenylic acid, 5'-O-(bis(4-methoxyphenyl)phenylmethyl)-P-(2-chlorophenyl)thymidylyl-(3'.5')-N-benzoyl-2'-deoxy-, 2-chlorophenyl 2-cyanoethyl ester

3'-Adenylic acid, 5'-O-(bis(4-methoxyphenyl)phenylmethyl)-P-(4-chlorophenyl)-2'-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3'.5')-N-benzoyl-2'-deoxy-, 4-chlorophenyl 2-cyanoethyl ester

3'-Adenylic acid, 5'-O-(bis(4-methoxyphenyl)phenylmethyl)-P-(4-chlorophenyl)-2'-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3'.5')-N-benzoyl-2'-deoxy-, mono(4-chlorophenyl)ester, compd. with N, N-diethylethanamine (1:1)

3'-Adenylic acid, 5'-O-(bis(4-methoxyphenyl)phenylmethyl)-P-(4-chlorophenyl)thymidylyl-(3'.5')-N-benzoyl-2'-deoxy-, 4-chlorophenyl 2-cyanoethyl ester