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Several other amphetamine derivatives are -methoxyamphetamine (PMA), 2,5-dimethoxy-4-bromo-amphetamine (DOB), methamphetamine (crystal methamphetamine, crystal meth, or "Tina"), and 3,4-methylenedioxyamphetamine (MDA).
Methcathinone is relatively easy to produce and contains the same chemicals found in over-the-counter (OTC) asthma and cold medicines, paint solvents and thinners, and drain openers (eg, Drano).
It is produced from the leaves of the Qat tree located throughout East Africa and the Arabian Peninsula.
The leaves of the tree are chewed, extracting the active ingredient, cathinone, and producing the desired effects of euphoria and, unlike other amphetamines, anesthesia.
After the delirium subsides, little to no impairment is observed.
Delirium is not a condition observed during amphetamine withdrawal.