Free Images: "bestof:Sorivudin.svg Sorivudin 5- E -2-Bromoethenyl- 1- 2R 3S 4S 5R -3 4-dihydroxy- 5- hydroxymethyl oxolan-2-yl pyrimidin-2 4-dion Own 2007-12-22 Felix Hennersdorf"
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