Ecstasy: 3,4-Methylenedioxymethamphetamine (MDMA)

Ecstasy: 3,4-methylenedioxymethamphetamine (MDMA).

The crystal structure of 3,4-methylenedioxymethamphetamine [systematic name: N-methyl-1-[3,4-(methylenedioxy) phenyl]-2-aminopropane] hydrochloride, C11H15NO2.HCl, also known as 'ecstasy' or MDMA, has been determined by X-ray diffraction.

Methylenedioxymethamphetamine (MDMA, ‘Ecstasy’): Neurodegeneration versus Neuromodulation

The amphetamine analogue 3,4-methylenedioxymethamphetamine (MDMA, ‘ecstasy’) is widely abused as a recreational drug due to its unique psychological effects. Of interest, MDMA causes long-lasting deficits in neurochemical and histological markers of the serotonergic neurons in the brain of different animal species. Such deficits include the decline in the activity of tryptophan hydroxylase in p...

+ / - ) - 3 , 4 - methylenedioxymethamphetamine ( MDMA , “ Ecstasy ” ) Investigator ’ s Brochure

The pharmacology and clinical pharmacology of 3,4-methylenedioxymethamphetamine (MDMA, "ecstasy").

The amphetamine derivative (+/-)-3,4-methylenedioxymethamphetamine (MDMA, ecstasy) is a popular recreational drug among young people, particularly those involved in the dance culture. MDMA produces an acute, rapid enhancement in the release of both serotonin (5-HT) and dopamine from nerve endings in the brains of experimental animals. It produces increased locomotor activity and the serotonin b...

Chronic tolerance to recreational MDMA (3,4-methylenedioxymethamphetamine) or Ecstasy.

This review of chronic tolerance to MDMA (3,4-methylenedioxymetamphetamine) covers the empirical data on dosage escalation, reduced subjective efficacy and bingeing in recreational Ecstasy users. Novice users generally take a single Ecstasy tablet, regular users typically take 2-3 tablets, whereas the most experienced users may take 10-25 tablets in a single session. Reduced subjective efficacy...