Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-3′-[[(2S)-3-(4-methoxyphenyl)-1-oxo-2-[(2,2,2-trifluoroacetyl)amino]propyl]amino]-N,N-dimethyl-, 2′-(hydrogen butanedioate)

Adenosine, 3′-deoxy-3′-[[(2S)-3-(4-methoxyphenyl)-1-oxo-2-[(trifluoroacetyl)amino]propyl]amino]-N,N-dimethyl-