Abstract
The aerial parts of
Pulicaria glutinosa yielded the diterpene, strictic acid, and its two new derivatives, pulic acid and 15-deoxypulic acid. Their structural assignments were largely based on 1D and 2D NMR spectroscopic data. A fourth compound, the new bisabolene sesquiterpene puliglutoic acid, was also obtained, and its structure determined from its spectroscopic data and by chemical derivatization.