Chemical classes of psychoactive drugs - Subtopics

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