A new triterpene from Scorzonera latifolia (Fisch and Mey.) DC.

BAHADIR ACIKARA Ö., Citoglu G. S., Dall'Acqua S., Smejkal K., Cvacka J., Zemlicka M.

NATURAL PRODUCT RESEARCH, cilt.26, sa.20, ss.1892-1897, 2012 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 26 Sayı: 20
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1080/14786419.2011.625644
  • Dergi Adı: NATURAL PRODUCT RESEARCH
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1892-1897
  • Anahtar Kelimeler: Scorzonera latifolia, triterpene, 3-beta-hydroxy-fern-7-en-6-one-acetate, SECONDARY METABOLITES, TYROLOBIBENZYLS, DERIVATIVES, TURKEY
  • Ankara Üniversitesi Adresli: Evet

Özet

A novel triterpene 1 (3-beta-hydroxy-fern-7-en-6-one-acetate) together with four known compounds, urs-12-en-11-one-3-acetyl (2), 3-beta-hydroxy-fern-8-en-7-one-acetate (3), olean-12-en-11-one-3-acetyl (4) and leucodin (5) were obtained from the S. latifolia roots. All compounds were isolated from the n-hexane extract of S. latifolia roots using several chromatographic techniques. The structure of the isolated compounds was elucidated on the basis of H-1-NMR, C-13-NMR and 2D NMR data (HMBC, HMQC, COSY, TOCSY, NOESY, DEPT) as well as GC EITOF-HRMS.