File:Methylphenidate derivatives.png

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	20:52, 8 August 2010		812 × 310 (17 KB)	BotMultichill	== {{int:filedesc}} == {{Information \|description={{en\|1=i drew this anyone can use it}} \|date={{Date\|2010\|3\|20}} (original upload date) \|source={{Own}}<BR />Transferred from [http://en.wikipedia.org en.wikipedia] \|author=Meodipt at [

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