Terpenic and phenolic compounds from Sideritis stricta

Şahin F. P., Ezer N., Çaliş I.

Turkish Journal of Chemistry, vol.30, no.4, pp.495-504, 2006 (SCI-Expanded) identifier

  • Publication Type: Article / Article
  • Volume: 30 Issue: 4
  • Publication Date: 2006
  • Journal Name: Turkish Journal of Chemistry
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
  • Page Numbers: pp.495-504
  • Keywords: Diterpenoids, Flavonoid glycosides, Flavonoids, Lamiaceae, Methoxyflavones, Phenylethanoid glycosides, Sideritis stricta
  • Anadolu University Affiliated: No


From the overground parts of an endemic Sideritis species, S. stricta, 4 diterpenes, sideridiol (1), isosidol (2), isolinearol (3), and linearol (4); 2 flavonoid glycosides, isoscutellarein 7-O-[6‴-O-acetyl-β-D- allopyranosyl-(1→2)]-β-D-glucopyranoside (5), and isoscutellarein 7-O-[6‴-O-acetyl-β-D-allopyranosyl-(1→2)]-6″-O-acetyl- β-D-glucopyranoside (6); a methoxyflavone, xanthomicrol (7); and a phenylethanoid glycoside, verbascoside (=acteoside) (8) were isolated. The structures of the isolated compounds were established based on spectroscopic evidence (UV, IR, 1D- and 2D-NMR, MS). © TÜBİTAK.