Sesquiterpene lactones from the Yugoslavian wild growing plant families asteraceae and apiaceae

Abstract

1. Introduction 2. Results 3. Asteraceae 3.1. Genus Artemisia L. 3.1.1. Artemisia annua L. 3.1.2. Artemisia vulgaris L. 3.1.3. Artemisia absinthium L. (warmwood) 3.1.4. Artemisia scoparia W. et K. 3.1.5. Artemisia camprestris L. 3.2. Genus Ambrosia L. 3.2.1. Ambrosia artemisiifolia L. (the common rag weed) 3.3. Genus Tanacetum L. ( syn. Chrysanthemum L.) 3.3.1. Tanacetum parthenium L. (feverfew) 3.3.2. Tanacetum serotinum L. 3.3.3. Tanacetum vulgare L. (tansy) 3.3.4. Tanacetum macrophyllum Willd. 3.3.5. Tanacetum corymbosum L. 3.4. Genus Telekia Baumg. 3.4.1. Telekia speciosa (Schreb.) Baumg. 3.5. Genus Inula L. 3.5.1. Inula helenium L. 3.5.2. Inula spiraeifolia L. 3.6. Genus Eupatorium L. 3.6.1. Eupatorium cannabinum L. 3.7. Genus Achillea L. 3.7.1. Achillea abrotanoides Vis. 3.7.2. Achillea millefolium subsp. pannonica 3.7.3. Achillea crithmifolia W. et K. 3.7.4. Achillea clypeolata Sibth. et Sm. 3.7.5. Achillea serbica Nyman 3.7.6. Achillea depressa Janka 3.8. Genus Anthemis L. 3.8.1. Anthemis carpatica Willd. 3.8.2. Anthemis cretica L. subsp. cretica 3.9. Genus Centaurea L. 3.9.1. Centaurea derventana Vis. et Pan~. 3.9.2. Centaurea kosaninii Hayek 3.9.3. Centaurea solstitialis L. 4. Apiaceae 4.1. Genus Laserpitium L. 4.1.1. Laserpitium siler L. 4.1.2. Laserpitium marginatum L. 4.1.3. Laserpitium latifolium L. 4.1.4. Laserpitium alpinum W. K. 4.2. Genus Angelica L. 4.2.1. Angelica silvestris L. 4.3. Genus Peucedanum L. 4.3.1. Peucedanum austriacum (Jacq.) Koch

Stereochemistry and conformations of natural 1,2‐epoxy‐guaianolides based on 1D and 2D NMR data and semiempirical calculations

“…1), isolated from Achillea serbica, [12] had been determined before on the basis of IR, mass and NMR spectra, but the stereochemistry was unknown until now. A careful analysis of 2D NMR spectra of these compounds and application of observations presented above led to their final stereochemical assignment.…”

“…A careful analysis of 2D NMR spectra of these compounds and application of observations presented above led to their final stereochemical assignment. Lactones 11 and 12 were cited before as A. serbica constituents, [12] although without any spectral data or structural determination.…”

Lipophilicity of some guaianolides isolated from two endemic subspecies of Amphoricarpos neumayeri (Asteraceae) from Montenegro

“…Until now, the structures of more than 5000 sesquiterpene lactones of natural origin have been reported (Milosavljevic et al, 1999). The majority of them have been isolated from higher plants, but they have also been found in some fungi.…”

Comparative Study of Tanacetum Species Growing in Bulgaria

“…T.corymbosum of Serbian origin is reported to be free of sesquiterpene lactones (Milosavljevic et al, 1999). However, two closely related lactones 21 and 22 were isolated from this species of Bul garian origin.…”

“…However, no work had been reported so far on T. millefolium and T. achilleifolium. Very recently the study appeared on T. corym bosum (Milosavljevic et al, 1999).…”