Keywords: Metheptazine.svg en wikipedia 2011 August 3 i drew this anyone can use it en wikipedia Ronhjones CommonsHelper 2007-10-28 Meodipt wikipedia en Meodipt Original upload log page en wikipedia Metheptazine svg 2011-07-14 12 00 Edgar181 172×153× 8494 bytes <nowiki>fixed svg bug</nowiki> 2011-07-14 11 59 Edgar181 172×153× 3605 bytes <nowiki>fixed svg bug</nowiki> 2007-10-28 09 14 Meodipt 172×153× 3605 bytes <nowiki>i drew this anyone can use it </nowiki> Azepanes Carboxylate esters Methyl esters Opioids Receptor agonists Synthetic opioids |