title: 2,3-Methylenedioxyamphetamine
text: # 2,3-Methylenedioxyamphetamine
  
  2,3-Methylenedioxyamphetamine (2,3-MDA) or ORTHO-MDA is an amphetamine derivative which is mentioned in PIHKAL as a fairly potent and long-lasting stimulant drug, but with little or none of the entactogenic effects associated with its better-known structural isomer MDA.
  
  