L-Alanine, 3-(N-5′-adenylyl-S-methylsulfonimidoyl)-N-[[(4-nitrophenyl)methoxy]carbonyl]-

L-Alanine, 3-[S-methyl-N-(P-2-propenyl-5′-adenylyl)sulfonimidoyl]-N-[[(4-nitrophenyl)methoxy]carbonyl]-, 2-propenyl ester

3-[S-Methyl-N-[2′,3′-O-(1-methylethylidene)-P-2-propen-1-yl-5′-adenylyl]sulfonimidoyl]-N-[[(4-nitrophenyl)methoxy]carbonyl]-L-alanine 2-propen-1-yl ester

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-[2-propen-1-yl N,N-bis(1-methylethyl)phosphoramidite]