8 结果
Inula graveolens is a poisonous annual plant of Mediterranean origin. The invasive nature of the plant suggests that it may possess phytotoxic activity. The aim of this study was to assess the ability of I. graveolens to inhibit the growth of different plants in Petri dish and to identify the main
Four new and 14 known compounds have been isolated from Inula viscosa of Jordanian origin. The new isolates are 11(13)-eudesmen-12-oic acids, 3beta-hydroxyilicic acid (1), 3alpha-hydroxy-epi-ilicic acid (2), 2alpha-hydroxyilicic acid (3) and 9beta-hydroxy-2-oxoisocostic acid (4).
The present study was designed to examine the anti-inflammatory activity of the sesquiterpenoids ilicic acid and inuviscolide, isolated from Inula viscosa, on cell degranulation, leukotriene biosynthesis, neurogenic drive and glucocorticoid-like interactions. Swiss female mice were used to measure
Some extracts from Inula viscosa were examined for acute antiinflammatory activity in vivo. Three flavonoids: rhamnocitrin (1), 7-O-methylaromadendrin (3), and 3-O-acetylpadmatin (4); a sesquiterpene lactone, inuviscolide (2); a sesquiterpene acid, ilicic acid (5); and a digalactosyl-diacylglycerol,
Sesquiterpene acids are natural products that, in contrast with the thoroughly studied sesquiterpene lactones, have received little pharmacological attention. A good source of this class of compounds is Inula viscosa (Asteraceae), a plant with documented anti-inflammatory effects. The present paper
The title compound, C(16)H(24)O(3), was synthesized from ilicic acid which was isolated from the aerial part of Inula Viscosa- (L) Aiton [or Dittrichia Viscosa- (L) Greuter]. The mol-ecule contains two fused six-membered rings both in chair conformations. In the crystal, mol-ecules are linked into
The title compound, C(14)H(24)O(2), was synthesized from ilicic acid, which was isolated from the aerial part of Inula Viscosa- (L) Aiton [or Dittrichia Viscosa- (L) Greuter]. The mol-ecule contains two fused six-membered rings, which both display a chair conformation. In the crystal, mol-ecules are
The title compound, C(16)H(24)O(3), was synthesized from ilicic acid, which was isolated from the aerial part of Inula viscosa- (L) Aiton [or Dittrichia viscosa- (L) Greuter]. The asymmetric unit contains two independent mol-ecules, in each of which the seven-membered ring shows a chair