File:4-Methoxybutyrfentanyl.svg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	19:17, 6 February 2016		473 × 336 (35 KB)	Aethyta	{{subst:Upload marker added by en.wp UW}} {{Information \|Description = {{en\|Structure of 4-Methoxybutyrfentanyl.}} \|Source = {{own}} \|Date = 2016-02-06 \|Author = Aethyta }}

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Width	473
Height	336