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            This is a file from the  Wikimedia Commons. Information from its  description page there is shown below.  Commons is a freely licensed media file repository.  You can help. 
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           | Description | 
           
             English: imide aldols 
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           | Date | 
           2 January 2006 (original upload date) | 
          
          
           | Source | 
           Transferred from  en.wikipedia; transferred to Commons by  User:Pbdragonwang using  CommonsHelper. | 
          
          
           | Author | 
           Original uploader was  E kwan at  en.wikipedia | 
          
          
           Permission ( Reusing this file) | 
           
             NORIGHTSRESERVED; PD-AUTHOR; Released into the public domain (by the author). 
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         Licensing 
        
         
          | Public domainPublic domainfalsefalse | 
         
        
        
         
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          This work has been released into the  public domain by its author,  E kwan. This applies worldwide. In some countries this may not be legally possible; if so:  E kwan grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.Public domainPublic domainfalsefalse 
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            File:Evans aldol 7.svg is a vector version of this file.  It should be used in place of this raster image when superior. 
             
            File:Evansaldol7.gif     File:Evans aldol 7.svg  
             
            For more information about vector graphics, read about  Commons transition to SVG.  There is also  information about MediaWiki's support of SVG images. 
             
            
             
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