Phenylethanoid and cardioactive glycosides from Digitalis ferruginea

Calis I., Akbay P., Kuruuzum A., YALCIN F. N., Sahin P., PAULI G.

PHARMAZIE, cilt.54, sa.12, ss.926-930, 1999 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 54 Sayı: 12
  • Basım Tarihi: 1999
  • Dergi Adı: PHARMAZIE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.926-930
  • Hacettepe Üniversitesi Adresli: Evet

Özet

From the aerial parts of Digitalis ferruginea ssp. Sen ferruginea (syn. D. aurea Lindley), the phenylethanoid glycoside 1 was isolated in addition to three cardioactive glycosides, lanatosides A (2), C (3) and glucogitoroside (4). For the structure elucidation of the compounds, 1D and 2D-NMR ([LR-]COSY, HETCOR, NOESY) and MS techniques (ESI-MS and ESI-MS', DCI-NH3-MS, MALDI-TOF) were used. The structure of the new compound 1 was established as 3-hydroxy,4-methoxy-beta-phenylethoxy-3,6-di-O-(alpha-rhamnopyranosyl)-4-O-E-feruloyl-beta-glucopyranoside.