A EUDESMANOLIDE AND OTHER CONSTITUENTS FROM INULA-GRAVEOLENS

OKSUZ S., TOPCU G.

PHYTOCHEMISTRY, vol.31, no.1, pp.195-197, 1992 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 31 Issue: 1
  • Publication Date: 1992
  • Doi Number: 10.1016/0031-9422(91)83034-i
  • Journal Name: PHYTOCHEMISTRY
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.195-197
  • Keywords: INULA-GRAVEOLENS, COMPOSITAE, EUDESMANOLIDE, GUAIANOLIDE, XANTHANOLIDES, CARABRONES, SESQUITERPENE ACIDS, FLAVONONE, FLAVONES, DIHYDROFLAVONES AND AROMATICS, OCCURRING TERPENE DERIVATIVES, SESQUITERPENE LACTONES, GUAIANOLIDES, FLAVONOIDS, VISCOSA
  • Bezmialem Vakıf University Affiliated: Yes

Abstract

The aerial parts of Inula graveolens afforded a new eudesmanolide, 3-alpha-hydroxy-eudesm-4-en-12,6-beta-olide in addition to known compounds, the guaianolide, 4-alpha,5-alpha-epoxyinuviscolide; the xanthanolides, tomentosin and 4H-tomentosin; the carabrones, carabrone and 4H-carabrone; the sesquiterpene acids, costic acid, 2-alpha-hydroxycostic acid, 3-alpha-hydroxycostic acid, 1-beta-hydroxycostic acid, isocostic acid and ilicic acid; the flavonone, sakuranetin; the dihydroflavonols, aromadendrin, 7-O-methylaromadendrin, 3-O-acetyl-7-O-methylaromadendrin, 3-O-acetyltaxifolin, padmatin, 3-O-acetylpadmatin, 3-epi-padmatin and 3-epi-acetyl-7-O-methylaromadendrin; the flavones, scutellarein-6-methylether, kaempferol, kaempferol-3-methyl ether, 6-hydroxykaempferol-3,6-dimethylether and the aromatics, p-hydroxybenzoic acid and 2-(p-hydroxyphenyl)ethylstearate.