Teucrins H1-H4, novel clerodane-type diterpenes from Teucrium hyrcanicum

E. Gács-Baitz, Lajos Radics, G. B. Oganessian, Vilen A. Mnatsakanian

Research output: Contribution to journalArticle

48 Citations (Scopus)


The structure and stereochemistry of teucrins H1, H2, H3 and H4, four novel diterpenes from Teucrium hyrcanicum have been established by detailed studies of the PMR and 13C NMR spectra, CD results and chemical transformations. Teucrin H4, a minor constituent is shown to possess a unique stereochemistry hitherto not reported for related diterpenoids.

Original languageEnglish
Pages (from-to)1967-1973
Number of pages7
Issue number11
Publication statusPublished - 1978


  • Labiatae
  • rearranged labdane, norclerodane-, clerodane-type diterpenes.
  • stereochemistry
  • structural determination
  • Teucrium hyrcanicum

ASJC Scopus subject areas

  • Plant Science
  • Biochemistry
  • Molecular Biology
  • Organic Chemistry
  • Drug Discovery

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