Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-(1-pyrenylmethyl)-, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

Adenosine, 2-chloro-N-[(1,1-dimethylethoxy)carbonyl]-5′-O-[2-ethoxy-1-(ethoxycarbonyl)-2-oxoethyl]-3′-C-ethynyl-N-methyl-, 2′,3′-diacetate

9H-Purine, 2-chloro-9-(2,3-di-O-acetyl-3-C-ethynyl-β-D-ribofuranosyl)-6-(4-morpholinyl)-

(2R,3aR,8aS)-2-[4-(1,1-Dimethylethyl)phenyl]-3,3a,8,8a-tetrahydro-8-methyl-3a-(1-methylethyl)-2H-furo[2,3-b]indole