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AVENTIS PHARMA
FR
2 patents
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US6617316B1
Sep 9, 2003
Oligosaccharides, their preparation and pharmaceutical compositions containing them
AVENTIS PHARMA
35 citations
88
US7208598B2
Apr 24, 2007
Derivatives of purine, their preparation process and pharmaceutical compositions containing them
AVENTIS PHARMA
1 citations
50