Studies on the Constituents of Tussilago farfara L. I. On the Components of the Essential Oil

Abstract

Three new olefins, (5Z)-1, 5-undecadiene, (5Z)-1, 5-tridecadiene, (5Z, 8Z)-1, 5, 8-heptadecatriene were isolated together with sixteen volatile components from the buds of Tussilago farfara L.