3 DITERPENOID ALKALOIDS FROM DELPHINIUM-COSSONIANUM

Authors
DELAFUENTE G GAVIN JA ACOSTA RD SANCHEZFERRANDO F
Citation
G. Delafuente et al., 3 DITERPENOID ALKALOIDS FROM DELPHINIUM-COSSONIANUM, Phytochemistry, 34(2), 1993, pp. 553-558
Citations number
16
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
34
Issue
2
Year of publication
1993
Pages
553 - 558
Database
ISI
SICI code
0031-9422(1993)34:2<553:3DAFD>2.0.ZU;2-9
Abstract
Three new diterpenoid alkaloids, dehydrocardiopetaline, 8-O-cinnamoylg raciline and cossonine, together with cardiopetaline were isolated fro m Delphinium cossonianum. The structures of the new alkaloids were det ermined from chemical and spectral evidence, using selective INEPT, HM QC, HMBC and ROESY NMR techniques.