GUAIANE SESQUITERPENES FROM TEUCRIUM-LEUCOCLADUM

Authors
BRUNO M DELATORRE MC RODRIGUEZ B OMAR AA
Citation
M. Bruno et al., GUAIANE SESQUITERPENES FROM TEUCRIUM-LEUCOCLADUM, Phytochemistry, 34(1), 1993, pp. 245-247
Citations number
7
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
34
Issue
1
Year of publication
1993
Pages
245 - 247
Database
ISI
SICI code
0031-9422(1993)34:1<245:GSFT>2.0.ZU;2-Z
Abstract
Three guaiane derivatives have been isolated from the aerial parts of Teucrium leucocladum. Their structures [1alpha,5beta-guai-10(14)-ene-4 beta,6beta-diol (teucladiol), 1alpha,5beta-guaiane-4beta,6beta,10alpha -triol (teuclatriol) and 1alpha,5beta-guaiane-4beta,6beta,10beta-triol (10-epiteuclatriol)] were established by H-1 and C-13 NMR spectroscop ic studies and by comparison with closely related compounds. In additi on, the already known neo-clerodane diterpene montanin C has also been isolated from the same source.