title: The distribution of tyramine, N-methyltyramine, hordenine, octopamine, and synephrine in higher plants.
mesh_terms: D002854:Chromatography, Paper; D002957:Citrus / Q000032:analysis*; D004032:Diet; D010946:Plants, Medicinal / Q000302:isolation & purification; D013566:Sympathomimetics / Q000302:isolation & purification*; D013578:Synephrine / Q000302:isolation & purification; D014439:Tyramine / Q000302:isolation & purification
chemical_list: D013566:Sympathomimetics; D013578:Synephrine; D014439:Tyramine