Chemical classes of psychoactive drugs - Subtopics

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