Triterpenoids and a diterpene from Euphorbia iberica


Oksuz S., Ulubelen A., Barla A., Kohlbau H., Voelter W.

PLANTA MEDICA, cilt.65, sa.5, ss.475-477, 1999 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Kısa Makale
  • Cilt numarası: 65 Sayı: 5
  • Basım Tarihi: 1999
  • Doi Numarası: 10.1055/s-2006-960819
  • Dergi Adı: PLANTA MEDICA
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.475-477
  • İstanbul Üniversitesi Adresli: Hayır

Özet

From the aerial parts of Euphorbia iberica, an ingenane diterpene ester, ingenol 20-eicosanoate, and three ursane-type triterpenoids, 3 beta-acetoxy-urs-12-ene-1 beta,11 alpha-diol, 3 beta-(E)-coumaroyloxy-urs-12-ene, and 3 beta-(Z)-coumaroyloxy-urs-12-ene have been isolated together with known cylcoartane-type triterpenes, a flavone, and coumarins. The first four compounds are new and their structures were determined by spectroscopic methods.