NoscapineOpiumPapaverMorphineAlkaloidsHeroin DependenceTyrosine DecarboxylaseThebaineAntitussive AgentsBerberine AlkaloidsBenzylisoquinolinesPeronosporaCoptisMorphine DerivativesBenzophenanthridinesErgot AlkaloidsDopa DecarboxylaseNarcoticsMorphine DependencePlants, MedicinalMorphinansEschscholziaCodeineIsoquinolinesIndole AlkaloidsThalictrumPyrrolizidine AlkaloidsVinca AlkaloidsBotrytisLatexAnalgesics, OpioidOpioid-Related DisordersCinchona AlkaloidsBromine