Isolation of Flavonoids and a Chalcone from Helichrysum odoratissimum and Synthesis of Helichrysetin

Isolation of Flavonoids and a Chalcone from Helichrysum odoratissimum and Synthesis of Helichrysetin Antiviral and antituberculous activity of Helichrysum melanacme constituents Isolation of actinidine from valeriana officinalis Anti-inflammatory Flavonoids from the Rhizomes of <i>Helminthostachys zeylanica</i> New Acetophenone Glucosides Isolated from Extracts of<i> Helichrysum </i><i>i</i><i>talicum</i> with Antiinflammatory Activity Flavonoid constituents of Eupatorium odoratum Allergy-Preventive Flavonoids from Xanthorrhoea hastilis Inhibition of Oxidative Stress and Skin Aging-Related Enzymes by Prenylated Chalcones and Other Flavonoids from Helichrysum teretifolium 3-O-methyl, 8-C-methyl-quercetin, ein neues Flavonoid-Aglykon aus Dasylirion acrotrichum und Xanthorrhoea hastilis (Liliales) / 3-O-Methyl, 8-C-Methyl Quercetin, a New Flavonoid from Dasylirion acrotrichum and Xanthorrhoea hastilis (Liliales) Anti-AIDS Agents, 10. Acacetin-7-O-β-D-galactopyranoside, an Anti-HIV Principle from Chrysanthemum morifolium and a Structure-Activity Correlation with Some Related Flavonoids