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hagers_handbuch_der_pharmazeutischen_praxis_springer_2010_bailahuen_is_the_common_name_of_a_medicinal_shrub_native_to_chile_where_this_resinous_herb_is_widely_used_for_its_liver_stimulating_properties._although_the_official_species_is_haplopappus_baylahuen_remy_asteraceae_other_species_of_the_same_genus_are_also_used_in_different_regions_as_bailahuen_._a_thin_layer_chromatography_tlc_method_for_rapid_identification_of_different_species_and_detection_of_adulterations_is_described_for_four_of_the_species:haplopappus_baylahuen_haplopappus_taeda_reiche_haplopappus_multifolius_phil._and_haplopappus_remyanus_wedd._to_confirm_efficiency_in_all_species_antioxidant_properties_were_screened_in_resins_infusions_and_methanolic_extracts_by_tests_of_lipid_peroxidation_in_erythrocytes_and_free_radical_scavenging_activity_by_dpph._in_both_studies_haplopappus_baylahuen_showed_the_lowest_antioxidant_capacity._in_dpph_analyses_infusion_and_resins_of_haplopappus_baylahuen_also_showed_the_lowest_and_haplopappus_remyanus_the_major_inhibiting_activity_of_free_radicals_while_haplopappus_multifolius_proved_to_have_the_highest_result_when_the_methanolic_extracts_were_used._the_chemical_characterization_of_the_studied_species_showed_important_levels_of_flavonoids_and_coumarins_with_flavonoids_predominating_in_haplopappus_taeda_coumarins_in_haplopappus_multifolius_and_both_of_them_in_haplopappus_baylahuen_and_haplopappus_remyanus..._the_main_compounds_of_haplopappus_baylahuen_were_found_to_be_terpenes_some_flavonoids_and_coumarins_other_than_prenyletin._as_no_prenyletin_could_be_detected_for_this_species_as_reported_before_schwenker_et_al._1967_we_suppose_that_the_plant_material_of_that_study_may_correspond_to_haplopappus_multifolius_the_species_with_the_very_characteristic_presence_of_prenyletin_in_high_concentrations_or_haplopappus_remyanus_which_also_produces_this_compound_but_only_in_traces..._our_assumption_that_a_former_study_which_reports_the_presence_of_flavonoids_and_powerful_hepatoprotective_properties_of_haplopappus_baylahuen_may_have_used_haplopappus_taeda_would_fit_with_our_results._antioxidant_properties_and_tlc_characterization_of_four_chilean_haplopappus-species_known_as_bailahuen._vogel_h._gonzalez_m._faini_f._razmilic_i._rodriguez_j._san_martin_j._urbina_f._journal_of_ethnopharmacology_vol.97_1_2005_97-100_http:www.captura.uchile.cl_bitstream_handle_2250_2191_vogel_h.pdf
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