2 NORDITERPENOID ALKALOIDS FROM DELPHINIUM-SIWANENSE

Authors
ZHANG SM ZHAO GL LIN GQ
Citation
Sm. Zhang et al., 2 NORDITERPENOID ALKALOIDS FROM DELPHINIUM-SIWANENSE, Phytochemistry, 45(8), 1997, pp. 1713-1716
Citations number
6
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
45
Issue
8
Year of publication
1997
Pages
1713 - 1716
Database
ISI
SICI code
0031-9422(1997)45:8<1713:2NAFD>2.0.ZU;2-C
Abstract
The aerial parts of Delphinium siwanense var: leptogen yielded two new norditerpenoid alkaloids siwanine E and siwanine F. Their structures were elucidated as 2,3-dehydro-16-acetylelasine and 2,3-dehydrodictyoc arpine, respectively, on the basis of spectral methods including 1D an d 2D NMR experiments. (C) 1997 Elsevier Science Ltd. All rights reserv ed.