Chemical classes of psychoactive drugs - Subtopics

Xanthines Phenethylamines Diphenylbutylpiperidines Isotryptamines Tropanes Benzodiazepines 2C (psychedelics) Tetracyclic antidepressants Thiobarbiturates Tryptamines 25-NB (psychedelics) Alkyl nitrites Cyclopyrrolones Lysergamides Racetams Substituted amphetamines Thiopropamines Pyrazolopyrimidines Modafinil analogues Barbiturates