Abstract:
Biologically active pyrrolizidine alkaloids senecionine [1], squalidine, and alkaloid S-F [2] were isolated previously
from Senecio viscosus L. (Compositae). We isolated flavonoids pochilidol and velutin [3]. Volatile components of this plant
have not been reported. We extracted the aerial part of air-dried raw material collected during flowering in Pavlodar Oblast,
Republic of Kazakhstan, with supercritical CO2 and studied its component composition by GC–MS
