Composition of the essential oil ofPorophyllum ruderale (Jacq.) Cass. from Bolivia

Abstract

The essential oil of aerial parts of Porophyllum ruderale (Jacq.) Cass. was analysed by HRGC, HRGC–MS (quadrupole) and 26 components (93% of the total composition) were identified. The enantiomeric distribution of β-pinene, sabinene, 4-terpineol and α-terpineol was studied by multidimensional HRGC–HRGC. The major component was sabinene (64%) with an enantiomeric purity of 97% for (+)-sabinene. Copyright © 1999 John Wiley & Sons, Ltd.

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