Mercury, (acetato-O)[1-(5-amino-2,5-dideoxy-β-D-erythro-pentofuranosyl)-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-

Uridine, 5-chloro-2′-deoxy-, 5′-(4-methylbenzenesulfonate)

Uridine, 3-(benz[a]anthracen-7-ylmethyl)-

Cytidine, N-(benz[a]anthracen-7-ylmethyl)-

Cytidine, N-[(4-methoxyphenyl)methyl]-

Cytidine, N-(phenylmethyl)-

2-Propenenitrile, 3-[tetrahydro-2-imino-6-[(trimethylsilyl)oxy]-5-[[(trimethylsilyl)oxy]methyl]furo[3,2-d]oxazol-3(2H)-yl]-, [3aR-[3(Z),3aα,5β,6α,6aα]]-

Guanosine, 8-bromo-, cyclic 3′,5′-(hydrogen phosphate) 2′-butanoate

Inosine, 2′-deoxy-, cyclic 3′,5′-(hydrogen phosphate)

4H-1,3,2-Dioxaphosphorino[4′′,5′′:4′,5′]furo[2′,3′:4,5]thiazolo[3,2-e]purin-10(7H)-one, 8-amino-4a,5a,12a,12b-tetrahydro-2-hydroxy-, 2-oxide, [4aR-(4aα,5aα,12aα,12bβ)]-

1,9-Dihydro-9-(5-O-phosphono-β-D-xylofuranosyl)-6H-purine-6-thione

Tryptophan, N-5′-thymidylyl-, 1-methyl ester

Tyrosine, N-5′-thymidylyl-, α-methyl ester

Tryptophan, N-5′-cytidylyl-, 1-methyl ester

L-Tyrosine, N-5′-cytidylyl-, 1-ethyl ester

Tyrosine, N-5′-guanylyl-, α-methyl ester

Tryptophan, N-5′-inosinylyl-, 1-methyl ester

Tyrosine, N-5′-inosinylyl-, α-methyl ester

N-5′-Adenylyl-D-tryptophan 1-methyl ester

D-Tyrosine, N-5′-adenylyl-, α-methyl ester