PREVIOUS ARTICLE
NEXT ARTICLE

Secondary Metabolites from Teucrium creticum L.

Original Article

JOURNAL 1922

Records of Natural Products
VOLUME & ISSUE
Year: 2021 Issue: 6 November-December (Special Issue Dedicated to the Memory of Professor Ayhan Ulubelen)
PAGES
p.487 - 502
DOI ADDRESS
http://doi.org/10.25135/rnp.232.20.12.1922
STATISTICS
Viewed 1402 times.
AUTHORS
  • Azmi Hanoğlu
  • Duygu Yiğit Hanoğlu
  • Nilay Demirel
  • Hasan Soliman Yusufoğlu
  • İhsan Çalış
PDF OF ARTICLE

GRAPHICAL ABSTRACT

ABSTRACT

From the aerial parts of Teucrium creticum L. (Lamiaceae) eight compounds, 1 – 8 were isolated using chromatographical methods. Based on the results of spectroscopical analysis such as UV, 1D-NMR (1H-, 13C-NMR, DEPT-135), 2D-NMR (COSY, HSQC, HMBC, NOESY) and HRMS, the structure of the compounds were determined as two iridoids, 8-O-acetylharpagide (1) and teuhircoside (2), two phenylethanoid glycosides, verbascoside (= acteoside) (3) and lavandulifolioside (4), and four neoclerodane-type diterpenoids, teucrin H3 (= 19-acetylgnaphalin) (5), teucjaponin B (6), teucretol (7) and diacetylteumassilin (8).

 KEYWORDS
  • Lamiaceae
  • Teucrium creticum
  • iridoids
  • phenylethanoid glycosides
  • neo-clerodane-type diterpenoids.

SUPPORTING INFORMATION

Supporting Information
Download File A5-232-RNP-2012-1922-SI.pdf (2.32 MB)