Keywords: MDAL.png Chemical structure of MDAL 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 2007-05-20 Mark PEA at http //en wikipedia org en wikipedia Mark PEA Original upload log page en wikipedia MDAL png 2007-05-20 16 16 Mark PEA 839×310× 6601 bytes <nowiki>Chemical structure of MDAL drawn in ChemDraw by User Mark PEA </nowiki> Alkyne derivatives Amphetamines Benzodioxoles |