Chemical classes of psychoactive drugs - Subtopics

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