File:Koffein - Caffeine.svg

Original file ‎(SVG file, nominally 220 × 181 pixels, file size: 10 KB)

Summary

Description
Deutsch: Struktur von Koffein
English: Structure of caffeine
Magyar: A koffein szerkezete
Français : Structure du caféine
Date
Source Own work
Author NEUROtiker
SVG development
InfoField
 
The SVG code is valid.
 
This structural formula was created with Adobe Illustrator.
 
The chemistry symbols of this structural formula are drawn using the path text method.

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.

Captions

Chemical structure of Caffeine

Items portrayed in this file

depicts

caffeine

structural formula

chemical formula

creator

some value

URL: https://commons.wikimedia.org/wiki/user:NEUROtiker
author name string: NEUROtiker
Wikimedia username: NEUROtiker

copyright status

copyrighted, dedicated to the public domain by copyright holder

copyright license

released into the public domain by the copyright holder

inception

20 February 2007

source of file

original creation by uploader

media type

image/svg+xml

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current18:35, 13 May 2014220 × 181 (10 KB)Emeldirfixed
23:52, 20 February 2007220 × 181 (16 KB)NEUROtiker{{Information |Description=de: Struktur von Koffein;<br />en: Structure of caffeine |Source=de: selbst erstellt<br />en: own work |Date={{subst:LOCALDAY}}. {{subst:LOCALMONTHABBREV}}. {{subst:LOCALYEAR}} |Author=~~~ |Permission=Own work, copyleft: Multi-l

Global file usage

The following other wikis use this file:

  • Usage on af.wikipedia.org
    • Kafeïen
  • Usage on ar.wikipedia.org
    • شبه قلوي
    • كافيين
  • Usage on ast.wikipedia.org
    • Alcaloide
    • Cafeína
  • Usage on be.wikipedia.org
    • Кафеін
  • Usage on bs.wikipedia.org
    • Kofein
  • Usage on ca.wikipedia.org
    • Cafeïna
    • Compost heterocíclic
  • Usage on cs.wikipedia.org
    • Purin
    • Kofein
    • Mořenovité
  • Usage on cs.wikibooks.org
    • Chemické pokusy/Sublimace kofeinu
  • Usage on cy.wikipedia.org
    • Caffein
  • Usage on de.wikipedia.org
    • Coffein
    • Tee
    • Bitterstoff
    • Coffeinismus
    • Heteroaromaten
    • Benutzer:SoWhy/Vorlage:Koffein
    • Traubesche Synthese
    • Benutzer:Dreadn
    • Benutzer:KOchstudiO
    • Kaffee
    • Benutzer:JuTa/Liste organischer Verbindungen
    • Benutzer:Kas1989/Traube purin Synthese
    • Wikipedia:Redaktion Chemie/Archiv/2019/März
    • Quorum Quenching
  • Usage on de.wikibooks.org
    • Praktikum Organische Chemie/ Druckversion
    • Praktikum Organische Chemie/ Extraktion/ Coffein aus Tee
    • Praktikum Organische Chemie/ Extraktion
  • Usage on de.wiktionary.org
    • Koffein
  • Usage on el.wikipedia.org
    • Ξανθίνη
  • Usage on eo.wikipedia.org
    • Kafeino
    • Aspirino
    • Friedlieb Ferdinand Runge
    • Pierre Jean Robiquet
    • Nicolas-Théodore Gobley
    • Mortiga dozo (LD50)
    • Pierre Joseph Pelletier
    • Joseph Bienaimé Caventou
  • Usage on es.wikipedia.org
    • Alcaloide
    • Cafeína
    • Efectos del café en la salud
  • Usage on eu.wikipedia.org
    • Kafeina
  • Usage on frr.wikipedia.org
    • Coffein
  • Usage on fr.wikipedia.org
    • Alcaloïde
    • Wikipédia:Oracle/semaine 41 2006
    • Café
    • Discussion Projet:Chimie/Archives/2021-2022

View more global usage of this file.

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Retrieved from "https://en.wikipedia.org/wiki/File:Koffein_-_Caffeine.svg"