Langbahn Team – Weltmeisterschaft

File:2-pyridone-chemical-tautomer.svg

Original file (SVG file, nominally 218 × 105 pixels, file size: 14 KB)

Summary

Description chemical structure of 2-pyridone showing its tautomerization
Date
Source Own work using: BKchem
Author Bryan Derksen
SVG development
InfoField
 
The source code of this SVG is invalid due to an error.
 
This W3C-invalid structural formula was created with BKchem-Inkscape.
 
 This structural formula uses embedded text for its chemistry symbols.

Licensing

Public domain 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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released into the public domain by the copyright holder

inception

3 May 2007

media type

image/svg+xml

checksum

3e9048c36ab081873a2ec3031f51bd5232ed19aa

determination method or standard: SHA-1

data size

14,798 byte

height

105 pixel

width

218 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current17:43, 9 March 2010Thumbnail for version as of 17:43, 9 March 2010218 × 105 (14 KB)Sponksubstituting (double headed) resonance arrow (indicating resonance/mesomerism) by equilibrium arrow (indicating tautomerism)
03:22, 4 May 2007Thumbnail for version as of 03:22, 4 May 2007218 × 105 (9 KB)Bryan Derksen{{Information |Description=chemical structure of 2-pyridone showing its tautomerization |Source=own work using BKchem |Date=2007-05-03 |Author=User:Bryan Derksen |Permission= |other_versions= }} Category:Amides Category:Catalysts [[Category:Ni

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