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صورة:Pyrazine simple structure.png


new file
This file has been superseded by Image:Pyrazin.svg.

It is recommended that the other file be used.
Reason: A vector version of this file is now available.

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Description

Chemical structure of Pyrazine
Source

http://en.wikipedia.org/wiki/Simple_aromatic_ring
Date

June 23, 2006
Author

cacycle
Permission
(Reusing this image)

see below

Licensing

GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation license, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation license".

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