Keywords: DMMDA.png Chemical structure of DMMDA drawn in ChemDraw by User Mark PEA Transferred from http //en wikipedia org en wikipedia to Commons by User Ronhjones using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper 2007-03-31 Mark PEA at http //en wikipedia org en wikipedia Mark PEA Original upload log page en wikipedia DMMDA png 2007-03-31 15 02 Mark PEA 690×506× 7958 bytes <nowiki>Chemical structure of DMMDA drawn in ChemDraw by User Mark PEA </nowiki> Amphetamines Benzodioxoles Psychedelics Phenol ethers |