Zur gaschromatographischen Bestimmung der Pyrrolizidinalkaloide aus einigen Senecioarten

Abstract

A gas-chromatographical method is described on which 7 pyrrolizidine alkaloids (fuchsisenecionine, senecionine, sensecivernine, senkirkine, retrorsine, O7-angelylheliotridine and heliotrine) are determinated in a qualitative way and their ratio of concentration in S. fuchsii, S. vernalis, S. inaequidens and S. ovirensis, ssp. gaudinii.