This work has been released into the public domain by its author, Stone. This applies worldwide.
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The original description page was here. All following user names refer to en.wikipedia.
2006-01-21 18:41 Stone 626×479×8 (6737 bytes) I created it with a chemical drawing programm and transformed it into a PNG
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{{Information |Description=I created it with a chemical drawing programm and transformed it into a PNG en:Category:Chemical structures |Source=Originally from [http://en.wikipedia.org en.wikipedia]; description page is/was [http://en.wikipedia.org/w