This image of a simple structural formula is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
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This image is a derivative work of the following images:
== {{int:filedesc}} == {{Information |Description={{en|A bond line formula of w:mescaline}} |Source={{Derived from|Mescaline_Structural_Formulae.png|display=50}} |Date=2012-09-15 07:47 (UTC) |Author=*File:Mescaline_Structural_Formulae.png: [...