Methyl (2β,3β,4β,5α,12S)-4-[[(1,1-dimethylethoxy)carbonyl]amino]-3,19-epoxy-16-methoxy-1-methyl-8-oxoaspidospermidine-3-carboxylate

3-Methyl (2β,3β,4β,5α,12S)-3,19-epoxy-16-methoxy-1-methyl-8-oxoaspidospermidine-3,4-dicarboxylate

3,4-Dimethyl (2β,3β,4β,5α,12S)-3,19-epoxy-16-methoxy-1-methyl-8-thioxoaspidospermidine-3,4-dicarboxylate

3,4-Dimethyl (3α,4α,19α)-3,19-epoxy-16-methoxy-1-methyl-8-thioxoaspidospermidine-3,4-dicarboxylate

3-Methyl 4-(2-propen-1-yl) (3α,4α,19α)-3,19-epoxy-16-methoxy-1-methyl-8-oxoaspidospermidine-3,4-dicarboxylate

3,4-Dimethyl (3α,4α,19α)-3,19-epoxy-16-methoxy-1-methyl-8-oxoaspidospermidine-3,4-dicarboxylate

Thymidine, 5′-O-(triphenylmethyl)-, 3′-(phenyl phosphonate)

Thymidine, 3′-O-1,3,2-benzodioxaphosphol-2-yl-5′-O-(triphenylmethyl)-

Thymidine, 5′-O-(triphenylmethyl)-, 3′-(2-hydroxyphenyl phosphonate)

Guanylyl-(2′→5′)-guanosine

Guanylyl-(2′→5′)-cytidine

Guanylyl-(2′→5′)-uridine

Adenylyl-(3′→5′)-inosine

Inosine, adenylyl-(2′→5′)-

Cytidylyl-(2′→5′)-guanosine

Cytidylyl-(2′→5′)-adenosine

Uridylyl-(2′→5′)-cytidine

Adenosine, 2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-[[5,6′′:6,5′′-dicyclo]-(5S,6R)-5,6-dihydrothymidylyl-(3′→5′)-2′-deoxy-5,6-secoadenylyl]-(3′→5′)-2′-deoxy-