2,3-Methylenedioxyamphetamine (2,3-MDA) or ORTHO-MDA is an
amphetamine derivative
In mathematics, the derivative of a function of a real variable measures the sensitivity to change of the function value (output value) with respect to a change in its argument (input value). Derivatives are a fundamental tool of calculus. ...
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.
MDA entry in PiHKAL on Erowid
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References
External links
MDA entry in PiHKAL
MDA entry in PiHKAL • info
{{DEFAULTSORT:Methylenedioxyamphetamine, 2,3-
Substituted amphetamines
Benzodioxoles