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Gewählte Publikation:

Publikationstyp: Zeitschriftenaufsatz
Dokumenttyp: Originalarbeit

Jahr: 2015

AutorInnen: Chizzola, R

Titel: Pyrrolizidine Alkaloids in Adenostyles alliariae and A. glabra from the Austrian Alps.

Quelle: Nat Prod Commun. 2015; 10(7): 1179-1180.


Autor/innen der Vetmeduni Vienna:

Chizzola Remigius

Beteiligte Vetmed-Organisationseinheiten
Institut für Tierernährung und funktionelle Pflanzenstoffe


Abstract:
The alkaloid content of Adenostyles alliariae and A. glabra (Asteraceae) has been evaluated. Both species contain toxic macrocyclic unsaturated pyrrolizidine alkaloids with seneciphylline as the main compound accounting for more than 90% of the alkaloid fraction in all above ground plant parts. Further alkaloids were spartioidine, acetyl-senciphylline and senecionine. Inflorescences showed the highest alkaloid contents with 21.1 and 13.4 mg/g in A. alliariae and A. glabra, respectively. Stems and leaves had 2-3 times lower contents. Therefore, these Adenostyles species must be considered as highly toxic plants.

Keywords Pubmed: Asteraceaechemistrytoxicity
Austria
Pyrrolizidine Alkaloidsanalysis

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