p. 2163 - 2165
(2007/10/03)(2-{2-[9-((2R,4S,5R)-4-Hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-6-oxo-6,9-dihydro-1H-purin-2-ylcarbamoyl]-ethyl}-phenyl)-carbamic acid 2-trimethylsilanyl-ethyl ester
(2-{2-[9-((2R,4S,5R)-4-Hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-9H-purin-6-ylcarbamoyl]-ethyl}-phenyl)-carbamic acid 2-trimethylsilanyl-ethyl ester
(2-{2-[1-((2R,4S,5R)-4-Hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-2-oxo-1,2-dihydro-pyrimidin-4-ylcarbamoyl]-ethyl}-phenyl)-carbamic acid 2-trimethylsilanyl-ethyl ester
[2-(2-chlorocarbonyl-ethyl)-phenyl]-carbamic acid 2-trimethylsilanyl-ethyl ester
3-phenyl-[{N-(2-trimethylsilylethoxycarbonyl)-2-amino}]propanoic acid