منابع مشابه
Two New Flavones from Inula grantioides
Inula grantioides (Boiss.) syn. /. cutchica Clarke is found in South West Pakistan, Karachi (Sindh), Kutch, Indus delta and Baluchistan. The plant is recommended for the treatment of asthma. This plant has not been subjected to chemical investiga tion so far. In the present paper we wish to report the isolation of two new flavones, grantionin 1 and grantioidinin 2 along with pluchidione 3, a k...
متن کاملAntitumour activities of sesquiterpene lactones from Inula helenium and Inula japonica.
Eight sesquiterpene lactones were isolated from the roots of Inula helenium and flowers of I. japonica. Among them, isoalantolactone (3) and santamarine (6) exhibited significant growth inhibitory activities against gynecologic cancer cell lines, while others weakly inhibited the growth of the cell lines (IC50 < or = 100 microM). In addition, 3 significantly inhibited the tumour growth of S180 ...
متن کاملSesquiterpene lactones from Inula montana L.
Aerial parts of Inula montana were investigated for its sesquiterpenoid composition. Five sesquiterpene lactones, isoinuviscolide, gaillardin, 1beta-hydroxy-3beta-acetoxy-eudesm-4(15), 11(13)-dien-12-8beta-olide, pulchellin-C and pulchellin-E were identified for the first time in this plant. One of them, 1beta-hydroxy-3beta-acetoxy-eudesm-4(15),11(13)-dien-1 2-8beta-olide, is a novel natural pr...
متن کاملFlowers of Inula japonica Attenuate Inflammatory Responses
BACKGROUND The flowers of Inula japonica (Inulae Flos) have long been used in traditional medicine for the treatment of inflammatory diseases. In the present study, we investigated the anti-inflammatory properties of Inulae Flos Extract (IFE). METHODS The anti-inflammatory effects of IFE against nitric oxide (NO), PGE(2), TNF-α, and IL-6 release, as well as NF-κB and MAP kinase activation wer...
متن کاملAllelochemical, eudesmane-type sesquiterpenoids from Inula falconeri.
We have identified through bioassay guided isolation an allelochemical, eudesmane-type sesquiterpeniod, 3beta-caffeoxyl-beta1,8alpha-dihydroxyeudesm-4(15)-ene (1), from an endemic plant species growing in the Himalayas. In our search for the bioactive subfraction, the hexane one was highly significant, showing 100% inhibition of lettuce seed growth at 100 ppm while other subfractions (chlorofor...
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ژورنال
عنوان ژورنال: Oesterreichische Botanische Zeitschrift
سال: 1863
ISSN: 0378-2697,1615-6110
DOI: 10.1007/bf01627165