4 '-deoxy iridoid glycosides from Centranthus longiflorus

Kuruuzum-Uz A., Guvenalp Z., Demirezer L., Bergere I., Stroch K., Zeeck A.

PHYTOCHEMISTRY, cilt.61, sa.8, ss.937-941, 2002 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 61 Sayı: 8
  • Basım Tarihi: 2002
  • Doi Numarası: 10.1016/s0031-9422(02)00476-4
  • Dergi Adı: PHYTOCHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.937-941
  • Hacettepe Üniversitesi Adresli: Evet

Özet

The new iridoid glycosides, 4-deoxykanoko side A and 4'-deoxykanokoside C, were isolated from the methanolic root extract of Centranthus long florus ssp. longiflorus. They were accompanied by the three known iridoid glycosides, kanokoside A, kanokoside C and valerosidatum, and two known phenylpropanoid glycosides, coniferin and isoconiferinoside. The structures were elucidated mainly by spectroscopic methods. The presence of 4-deoxy glucose as a part of plant glycosides is rather unusual. Cytotoxic effects of the isolated compounds were also investigated. (C) 2002 Elsevier Science Ltd. All rights reserved.