(1E)-N′-[9-[2,5-Anhydro-3-O-[[[2-(benzoylthio)ethyl]thio]-1-pyrrolidinylphosphino]-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-α-L-lyxofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-N,N-dimethylmethanimidamide

N-[1-[2,5-Anhydro-3-O-[[[2-(benzoylthio)ethyl]thio]-1-pyrrolidinylphosphino]-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-α-L-lyxofuranosyl]-1,2-dihydro-5-methyl-2-oxo-4-pyrimidinyl]benzamide

N-[9-[2,5-Anhydro-3-O-[[[2-(benzoylthio)ethyl]thio]-1-pyrrolidinylphosphino]-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-α-L-lyxofuranosyl]-9H-purin-6-yl]benzamide

1-[2,5-Anhydro-3-O-[[[2-(benzoylthio)ethyl]thio]-1-pyrrolidinylphosphino]-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-α-L-lyxofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

Isoguanosine, N-(β-hydroxyphenethyl)-

Adenosine, 2-chloro-N-[(4-chlorophenyl)methyl]-