23-Methylenedioxyamphetamine (23-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.
This page contains content from the copyrighted Wikipedia article "23-Methylenedioxyamphetamine"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.