Tricetin 4 '-O-alpha-L-rhamnopyranoside: A new flavonoid from the aerial parts of Erica arborea

Nazemiyeh, H.; Bahadori, F.; Delazar, A.; AY, MEHMET; Topcu, G.; Kolak, Ufuk; Nahar, L.; Auzie, A.; Sarker, S.

doi:10.1007/s10600-008-9007-1

Tricetin 4 '-O-alpha-L-rhamnopyranoside: A new flavonoid from the aerial parts of Erica arborea

Atıf İçin Kopyala

Nazemiyeh H., Bahadori F., Delazar A., AY M., Topcu G., Kolak U., ...Daha Fazla

CHEMISTRY OF NATURAL COMPOUNDS, cilt.44, sa.2, ss.174-177, 2008 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 44 Sayı: 2
Basım Tarihi: 2008
Doi Numarası: 10.1007/s10600-008-9007-1
Dergi Adı: CHEMISTRY OF NATURAL COMPOUNDS
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.174-177
İstanbul Üniversitesi Adresli: Evet

Özet

Reversed-phase preparative HPLC purification of the methanol (MeOH) extract of the aerial parts of Erica arborea resulted in the isolation of a new flavonoid glycoside, tricetin 4'-O-alpha-L-rhamnopyranoside, together with the known flavonoid, isorhamnetin 3-O-alpha-L-rhamnopyranoside. The structures of these compounds were determined by spectroscopic means. The antioxidant properties of these compounds were assessed by the DPPH assay.