About Ecstasy
About (+-)-3,4-Methylenedioxymethamphetamine
About (+-)-MDMA
About dl-MDMA
About dl-Methylenedioxymethamphetamine
About N-Methyl-3,4-methylenedioxyamphetamine
About hallucinogen
About oxygen heterocyclic compound
About secondary amine
About polynuclear aromatic compound