Checked content

File:Cafeïne.png

Description
Cafeïne-molecuul. Rood = zuurstof, lichtblau = koolstof, donkerblauw = stikstof, wit = waterstof
Date 12:55, 24 July 2006 (UTC)
Source molecuulmodel op nl:cafeïne. Gemaakt met ACD LABS en paint en Jasc Paint shop Pro
Author Effeietsanders
Permission
( Reusing this file)
I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).
  • share alike – If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.

Magnified bitmap becomes blurry.svg The quality of this chemical structure is disputed.
The dispute is about: 3d sturctures could be of a higher resolution, structure could be svg(with embeded png 3d structure).

Please discuss the issue on this diagram's talk page.

See also: Wikipedia chemical structure drawing guide in English or German.
Usage: {{ low quality chem|reason}} – All: Category:Low quality chemical diagrams
You may want to notify the uploader(s) by placing the following code on their talk page:
{{ subst: low quality chem/notification|Cafeïne.png}}
If there is a better version of the image available, please link it (e.g. using {{ superseded}} or {{ vector version available}}).
The following pages on Schools Wikipedia link to this image (list may be incomplete):

Find out more

Wikipedia for Schools is one of SOS Children's Villages' many educational projects. SOS Children is a global charity founded in 1949 to give children who have lost everything the childhood they deserve. Find out more about sponsoring a child.