Three acylated flavone glycosides from Sideritis ozturkii Aytac & Aksoy
Phytochemistry, cilt.65, sa.14, ss.2095-2099, 2004 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 65 Sayı: 14
- Basım Tarihi: 2004
- Doi Numarası: 10.1016/j.phytochem.2004.03.009
- Dergi Adı: Phytochemistry
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.2095-2099
- Anahtar Kelimeler: Acylated flavone glycosides, Diterpenoids, Flavonoids, Lamiaceae, Phenylethanoids, Sideritis ozturkii
- Anadolu Üniversitesi Adresli: Hayır
Özet
From the aerial parts of Sideritis ozturkii, three new flavonoids, chrysoeriol 7-O-[2‴-O-caffeoyl-6‴-O-acetyl-β-D- glucopyranosyl-(1→2)-β-D-glucopyranoside], chrysoeriol 7-O-[2‴-O-caffeoyl-β-D-glucopyranosyl-(1→ 2)-β-D- glucopyranoside] and chrysoeriol 7-O-[2‴-O-p-coumaroyl-6‴-β- O-acetyl-D-glucopyranosyl-(1→2)-β-D-glucopyranoside] named as ozturkosides A, B and C, respectively, were isolated, along with three known phenylethanoid glycosides, verbascoside, leucoseptoside A, martynoside and five known diterpenoids, 7-epicandicandiol, linearol, sidol, sideroxol, epoxyisolinearol. The structures were elucidated mainly by spectroscopic methods. © 2004 Elsevier Ltd. All rights reserved.